Invalid Certificates.

had drop down boxes for certificates appear when I go to web sites. I deleted some certificates and now I can't do software updates. It also tells me my computer has been tampered with. I can't access some websites now i.e twitter. Can anyone help me

Hi Matt, did you change the date (and the year) recently ? The certificates bear a starting and ending date so if you are a few years in the "future" that could explain.
HTH

Similar Messages

I am using a new imac with osx lion 10.7.5 and have bought a copy of Apple iLife 11 on dvd a so that I can install iWeb and idvd, when I click on install iLife I get a message saying "iLife.kpg was signed with an invalid certificate

I am using a new imac with osx lion 10.7.5 and have just bought Apple iLife 11 on dvd so that I can install iWeb and iDVD, as macs no longer ship with these apps. When I click on install iLife I get a message saying "iLife.kpg was signed with an invalid certificate.
Next problem is that when moving through the installer and get to custom install, as I only want to install iDVD and iWeb, I am presented with the option to install iDVD, Sounds & Jingles and iWeb, but not sure what is going on with the other 3 options iLife Support etc, they seem to be greyed out but still look like they may install over the top of the newer versions already on my imac. Is it ok for me to just go ahead and hit install? Or do I have a problem?

Yep, just install iDVD (plus sounds and jingles) and iWeb if you want it (but note that iWeb apparently won't work if you upgrade to Mountain Lion).
Then use Software Update to get any late iDVD updates.

Invalid Certificate Microsoft Outlook cannot sign or encrypt this message because you have no certificates which can be used to send from your e-mail address.

Hi,
I have a problem when trying to sign emails with an X.509 certificate in Outlook 2010. I constantly get the error message. The certificate is Verified for the email address I'm sending from.
"Invalid Certificate
Microsoft Outlook cannot sign or encrypt this message because you have no certificates which can be
used to send from your e-mail address."I have no problem with signing documents in Word 2010 with the same certificate, only when trying to send email.Every check I can perform confirms that there's nothing wrong with the certificate. Yet, Outlook still says it is invalid.I have even tried installing a second X.509 for the same email address just to check. Outlook doesn't seem to like either certificate.I know this has been posted before, but I'm completely stuck here.Thanks,~Dan

Hi,
You may have checked the option "Encrypt contents and attachments for outgoing messages" in Outlook, please uncheck this to test if the problem persists.
File -> Options -> Trust Center -> Trust Center Settings -> E-mail Security -> Clear the checkbox "Encrypt contents and attachments for outgoing messages" -> OK.
Regards,
Melon Chen
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs. Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Invalid Certificate? (Adobe Photoshop Lightroom 4)

After registering my product, I simply inserted the disc and double-clicked, and received the following message. "Adobe Photoshop Lightroom 4.pkg was signed with an invalid certificate. This package might not install what you expect. Do you want to continue with the installation anyway?" WHY AM I GETTING THIS MESSAGE? How is the certificate invalid?

This has something to do with your system's security certificates on a more global level. We cannot know what you did or didn't do, but maybe you are missing a security update or something. Generally, though, this should not be anything to go crazy about.
Mylenium

Error on Invalid certificate serial number while configuring mutual SSL

Hi Guys,
I encounter this error(refer below) while running the EAI Outbound Body proxy.I'm currently trying to do outbound web service with a third party who uses SSL.
Base on oracle support I have followed on how to import the CA certs and also I have added this two parameters in my outbound body proxy.
siebel_transport_param:HTTPCertAuthority = "CN=Siebel Test,OU=Oracle"
siebel_transport_param:HTTPCertSerialNo =11223344
I hit error:SBL-EAI-04116: HTTP Internet Exception during 'Data Send': 'The connection with the server was reset', code: '12031'
When I check log file it says,
Switched transport service direction to: 'Outbound'
Error     Error     1     0000069e4f9a4e03:0     2012-04-27 19:55:30     Invalid certificate serial number ?11223344
EAITransport     EAITransportDebug     4     0000069e4f9a4e03:0     2012-04-27 19:55:30     Could not load the client certificate
EAITransport     EAITransportDebug     4     0000069e4f9a4e03:0     2012-04-27 19:55:30     *** HTTP Transport Parameters:
EAITransport     EAITransportDebug     4     0000069e4f9a4e03:0     2012-04-27 19:55:30     Request URL = https://Uknown/Uknown.asmx
EAITransport     EAITransportDebug     4     0000069e4f9a4e03:0     2012-04-27 19:55:30     Request Method = POST
EAITransport     EAITransportGeneric     3     0000069e4f9a4e03:0     2012-04-27 19:55:30     Dropped old connection and creating new connection for 'Request'
Error     Error     1     0000069e4f9a4e03:0     2012-04-27 19:55:30     Invalid certificate serial number ?11223344
EAITransport     EAITransportDebug     4     0000069e4f9a4e03:0     2012-04-27 19:55:30     Could not load the client certificate
I try verify again the cert I imported and it says
Serial Number : 11 22 33 44
Issuer : CN=Siebel Test,OU=Oracle
Guys, do you know what I'm missing?
1) I have already check my inbound parameter do not have white spaces like this => 11223344
2) I have added this double quatation in my HTTPCertAuthority because I suspected is required for Issuer with space value.
3) When I try import from Siebel it put the cert into intermediate certificaiton tab but when I import to IE it went to other people tab. Is this expected ?
The cert is working when I try import it to IE and when to this URL:https://Uknown/Uknown.asmx
Thanks for reading,
I hope some guys put some light
Regards,
Joey , MY

See here:
Audition 3 and the activation service
and here:
Error: Activation Server Unavailable | CS2, Acrobat 7, Audition 3

I get an Invalid Certificate notice when I try to access my https site for my printer. The serial number is the same as used by another certificate. In IE I was able to proceed to this address, but Firefox won't give me that option

I get an Invalid Certificate notice when I try to access my https site for my printer. The serial number is the same as used by another certificate. In IE I was able to proceed to this address, but Firefox won't give me that option

Hello,
Thanks for contacting Mozilla Support!
Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache.
Note: ''This will temporarily log you out of all sites you're logged in to.''
To clear cache and cookies do the following:
#Go to Firefox > History > Clear recent history or (if no Firefox button is shown) go to Tools > Clear recent history.
#Under "Time range to clear", select "Everything".
#Now, click the arrow next to Details to toggle the Details list active.
#From the details list, check ''Cache'' and ''Cookies'' and uncheck everything else.
#Now click the ''Clear now'' button.
Further information can be found in the [[Clear your cache, history and other personal information in Firefox]] article.
Did this fix your problems? Please report back to us!
Thank you.

Itunes "invalid certificate" error message

when launching itunes I get an error message that a certain url has an invalid certificate. I've been to this website many times previously without a problem. I have subscribed to podcasts from it. it has a short alternative url too: cac.org But now, when this message appears, the spinning beachball appears and I can do nothing but force quit itunes. I've rebooted; no change.

Check the time and date on your computer that its correct

Deploy infobus applet--"Invalidating certificate principals"

Hi, lots of questions about deploying infobus applet had been
posted previously, but none of them is my case.
After finishing generating "package1.jar", I copy every *.jar,
*.zip file into my deploy directory "c:\temp" as well as the
package1.applet1.html. But while I open this html file in
Netscape 4.7, no applet appear. In the java console, the
following error message appear..
Invalidating certificate principals in [file:/C|/temp/try/,]
Can the applet be invoked without webserver?
I had tried to transfer the whole directory to the website(sun
webserver), the same error message appear( only change is the
path now is [155.69.60.117:88])
Can anyone tell me why?
thx
null

This is hardly an Advanced Language Topic, nor is it Java-related. And who uses Netscape? I'm just playing with you. No but seriously, nobody is gonna answer that here. This is a JAVA forum.

AIR, Https and invalid certificates

If you have a flex application and access it using https and the site certificate is invalid for some reason the browser gives a warning about the site and an option to continue to the site, if you choose to continue the application loads and runs as normal.
However if you make the same application as an AIR app then you get a warning message for every call made to the site. You can click continue but as soon as it makes another connection it will again present you with the warning message.
Simply to load, our application displayed over 200 warning messages, compared to 1 warning if running the same application it the browser
Obviously in this situation the AIR application is not practicable.
Is there any workaround for this, we currently don't have an option to change the certificate.

I have a valid certificate but I got an error when I tried to make a connection using httpservice because I used "www" in the url.
I removed "www" and It works. https://domainname.com
Finally, I dont recommend to use out of date or invalid certificates for corporate Air Apps.
regards.
Jhon Carrillo
@jhoncarrillo

STARTTLS issue, related to "Invalid" certificate

Hi,
We have an issue on one of our CAS servers that is not allowing STARTTLS. We have tracked this down to an invalid certificate. In fact I believe it is the certificate that is created when you install Exchange.
On each server we have two certificates, the second of which is the one that we use for Exchange web services etc. This one is working fine and mail flow and webmail etc. are not affected.
However when one of our Linux boxes lands on this server it does not offer TLS. The other two services do.
A screenshot from a working server
And one from the non-working server.
The receive connectors are configured with the servers "internal" DNS name i.e. WSR-EXCAS-101.mrc-cbsu.local and therefore does not find a valid certificate.
So the questions for me are:
1. Why would this certificate, that has not expired, become invalid?
2. How do I create a new self signed certificate for only SMTP while leaving the other certificate in place for all other services such as webmail?
My apologies if these seem like easy questions but I always feel a certain amount of unease when dealing with certificate questions! :-)
Howard Gyton

Hi,
Yes, I spoke to my colleague and he said he installed no certificates on that web server. He would have had to have installed 3 as well as you would need each of the self signed certs on each CAS server. He distinctly remembers not doing that.
Ordinarily they would use the FQDN of the CAS array. However for now we are pointing it at one of the individual hosts instead as it will sometimes land on the server with the issue.
So whether they connect to the CAS array DNS name or the individual servers host name it still works for 2 of the three, even without a cert installed on the web server.
As a quick test to prove this hypothesis I created a new Receive Connector on the server with the issue. Configured the same way as the other one that it would be using but I configured its remote server settings to only be the IP address of my desktop and
I also altered its FQDN from what it would ordinarily be, wsr-excas-101.mrc-cbsu.local to cas.mrc-cbu.cam.ac.uk, which is the FQDN of the CAS array and has a matching cert on the server. I then connected via PuTTY to port 25 on that server. It announces
itself as cas.mrc-cbu.cam.ac.uk and when I type EHLO I get the following:
250-cas.mrc-cbu.cam.ac.uk Hello [172.31.x.x]
250-SIZE 10485760
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-AUTH NTLM
250-8BITMIME
250-BINARYMIME
250 CHUNKING
Hey presto, STARTTLS is now available, simply because it has a matching cert and since I am using PuTTY to connect it wouldn't matter if I had the cert installed on my desktop or not because PuTTY would not be aware of it.
EDIT: Just a quick update. I found another article regarding the creation of self-signed certificates for Exchange and it was easier than I suspected it would be. I had originally looked to go down the route of creating a CSR and having one of our Linux
boxes create it but it was easier than that.
I opened a Powershell session on the Exchange server and ran the command:
New-ExchangeCertificate
It then asks me if I want to overwrite the existing certificate, the OWA one that we use, and I say no. It then creates a new certificate, with exactly the right name which is only assigned to SMTP.
When I now telnet to that box I get the following:
250-WSR-EXCAS-101.mrc-cbsu.local Hello [172.31.x.x]
250-SIZE
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-X-ANONYMOUSTLS
250-AUTH NTLM
250-X-EXPS GSSAPI NTLM
250-8BITMIME
250-BINARYMIME
250-CHUNKING
250-XEXCH50
250-XRDST
250 XSHADOW
TLS is now available once more. I still have no explanation as to why it became invalid in the first place but this also shows that you don't need to have the certificate installed anywhere else either. We have yet to test this in anger on our Linux server
as we need to wait for a maintenance window but I am reasonably confident that this will have fixed the issue.

Invalid Certificate Warning

I keep getting an invalid certificate warning while on the internet. This primarily occurs when using Facebook. Cannot find a solution. Any advice or assistance would be appreciated.

Thx for all your help Barry, but none of this worked. One caveat... when resetting, I unchecked "Remove Names & PW's" & "Remove other Autofill form text" because I didn't want to start over will all this.
I suppose I can just tell Safari to trust each site I'm now getting this warning from. It's just puzzling as to why this is happening all of a sudden.

Why do BT use an invalid certificate for signing e...

Hello BT mods,
In your online guides on setting up email, the instructions advise specifying the outgoing mail server as mail.btinternet.com, with SSL enabled. However, the certificate used to sign the connection is invalid! (This is because of a host name mismatch due to using a yahoo certificate)
This is pretty bad practise and doesn't help non-technical people understand online security! Is this mismatch going to get rectified, or do BT simply plan to tell customers to trust an invalid certificate?
Cheers,
--jenger

See point 12 right at the end, the screenshot shows SSL ticked.
http://bt.custhelp.com/app/answers/detail/a_id/9960/kw/mail%20setup%20os%20x/related/1
Looking at it again, point 11 shows to leave outgoing SSL unticked, which is not how I remember it from earlier in the week - not sure if this has been updated since I reported it by phone or not, I remember the previous point as including a tick for SSL enabled as well though.
Incidentally, it would appear to work with outgoing SSL both enabled and disabled - I'd been running with SSL enabled for years, TBH this only came to light after I had problems sending email at the beginning of the week.
I did call the helpdesk, which was A Bad Idea, as I not only got conflicting info from two different reps, but the first one managed to delete all the historical mail in my inbox, thanks for that! My own fault really, I should have known better than to let someone onto my computer with GotoAssist! (And to be fair, the second guy I spoke to was actually really good, knew what he was talking about and everything. Just a shame my mail had already been deleted by then!)
These forums are a MUCH better resource! )

Cannot connect to gmail - "invalid certificate" [SOLVED]

Hi!
When I try to connect to gmail I get a "Secure Connection Failed" error:
An error occurred during a connection to www.google.com.
You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information:
Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number.
(Error code: sec_error_reused_issuer_and_serial)
I have no idea what caused this and can't find anything about it. It's pretty annoying as my check-new-mail script says I got 6 new mails :S
Anyone got a clue?
Edit: I'm using Firefox 3.5, or "Shiretoko". Seems like it came with the upgrade somehow, but it works on other machines running the same version.
Last edited by spektre (2009-07-22 08:29:17)

I had already deleted the google certificate without getting further, but now I deleted cert8.db and key3.db under ~/.mozilla/<my profile folder>/ because I was getting a bit frustrated
Now it works! It must've used a certificate with another name that got blasted when I did a full purge.
Thanks anyway, I don't think I would've tried it if you hadn't posted!

WRT300N Invalid Certificate Error

I'm trying to connect to my router on a new computer. I type in the IP address and I get an error that says:
"You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information:
Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number."
I have connected to this router before on my old computer before it died. The only thing I have done is install the LinkSys software on this new computer, could that cause this error?
Thank you for any help.

It's not the router. It's more of the settings of your browser. You need to lower down the security settings to avoid this problem. Try to go to tools->internet options->content. Clear the SSL, and delete the existing certificates there.

Invalidating certificate

How to correct this error message in Netscape:
"Invalidating certificate principals in (Netscape)"
My program is a small Applet of a few lines.

This is hardly an Advanced Language Topic, nor is it Java-related. And who uses Netscape? I'm just playing with you. No but seriously, nobody is gonna answer that here. This is a JAVA forum.

I am getting an invalid certificate notice when going to one web site only, that formerly was not a problem. Happens with Safari and Google Chrome. Any ideas?

I am getting an invalid certificate notice when going to only one web site, that previously was OK. Happens with both Safari and Google Chrome. Would emptying the system cache fix the problem?

Well, it seems weird & it has no email listed, you might try contacting them to see...
[email protected]

Invalid Certificates.

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