I have suddenly started getting "A Bluetooth Serial Failure Has Occurred" message suggesting the computer failed to open an RFCOMM serial channel: what do I do?

I have suddenly started getting "A Bluetooth Serial Failure Has Occurred" message suggesting the computer failed to open an RFCOMM serial channel: what do I do? This "opens" multiple times: three or four 'tiles.' It seems like the computer is looking for something, but can't find it. I'm not sure why this would start all of a sudden, but it concerns me. What should I do or what should I look for? Are there settings that need to be changed?

I have suddenly started getting "A Bluetooth Serial Failure Has Occurred" message suggesting the computer failed to open an RFCOMM serial channel: what do I do? This "opens" multiple times: three or four 'tiles.' It seems like the computer is looking for something, but can't find it. I'm not sure why this would start all of a sudden, but it concerns me. What should I do or what should I look for? Are there settings that need to be changed?

Similar Messages

  • A bluetooth serial failure has occurred?

    Hi,
    After playing around for a while, I finally got my Nokia N82 to work as a modem on my MacBook Pro using scripts from http://www.taniwha.org.uk
    But after 30mins online I was disconnected and now if I try to connect again I get the following dialogue:
    A bluetooth serial failure has occurred.
    Failed to open an RFCOMM serial channel. Check if authentication needs to be enabled in your device.
    The only thing I understand about this is the authentication part. My phone is set to automatically allow all connections from my computer.
    Any idea what is going on?
    Any help is appreciated.

    I'll take a shot. Who is your cell phone provider? Did you look at the modem scripts in /Library/Modem\ Scripts for Nokia one(s). There are some. Possibly generic that would work. To make this simple, since it is late, #1 here is system log of my Panther and LG phone using one of above mentioned scripts.#2 And the link is an older one about doing the same type connection and the problems with Verizon. But then I never had same error message you got. I searched on that error and it appears that rfcomm can loop and the way to fix that is to bind to more channels which I am not sure how, since the only thing to change , it appears is in bluetooth preferences. I would not touch that, yet. The problem on configs, I believe, is the property is propriotory(spelling?). Or the channel is in the phone settings. Anyway I would try a different modem script in the Library and also check out the other links in #2.
    #1
    16 01:51:19 localhost pppd[6009]: Sent 14395 bytes, received 83280 bytes.
    Oct 16 01:51:21 localhost pppd[6009]: Exit.
    Oct 16 01:51:46 localhost pppd[6050]: pppd 2.4.2b1 started by root, uid 0
    Oct 16 01:51:47 localhost /usr/libexec/CCLEngine: Starting Apple Verizon Support CCL
    Oct 16 01:51:47 localhost /usr/libexec/CCLEngine: Connecting to Network
    Oct 16 01:51:49 localhost pppd[6050]: Serial connection established.
    Oct 16 01:51:49 localhost pppd[6050]: Using interface ppp0
    Oct 16 01:51:49 localhost pppd[6050]: Connect: ppp0 <--> /dev/cu.usbmodem3B11
    Oct 16 01:51:51 localhost pppd[6050]: local IP address 70.193.4.227
    Oct 16 01:51:51 localhost pppd[6050]: remote IP address 66.174.27.4
    Oct 16 01:51:51 localhost pppd[6050]: primary DNS address 66.174.92.14
    Oct 16 01:51:51 localhost pppd[6050]: secondary DNS address 66.174.95.44
    Oct 16 01:51:51 localhost configd[89]: posting notification com.apple.system.config.network_change
    Oct 16 01:51:51 localhost mach_init[2]: Server 2227 in bootstrap d03 uid 0: "/usr/sbin/lookupd": exited as a result of signal
    1 [pid 6030]
    Oct 16 01:51:51 localhost configd[89]: executing /System/Library/SystemConfiguration/Kicker.bundle/Contents/Resources/set-hos
    tname
    Oct 16 01:51:51 localhost lookupd[6053]: lookupd (version 324.13) starting - Thu Oct 16 01:51:51 2008
    Oct 16 01:51:52 localhost set-hostname[6063]: setting hostname to doug-pennington-s-Computer.local
    Oct 16 01:53:28 localhost pppd[6050]: Terminating on signal 15.
    Oct 16 01:53:28 localhost configd[89]: posting notification com.apple.system.config.network_change
    Oct 16 01:53:28 localhost mach_init[2]: Server 2233 in bootstrap d03 uid 0: "/usr/sbin/lookupd": exited as a result of signal
    1 [pid 6053]
    Oct 16 01:53:28 localhost configd[89]: executing /System/Library/SystemConfiguration/Kicker.bundle/Contents/Resources/set-hos
    tname
    Oct 16 01:53:28 localhost pppd[6050]: Connection terminated.
    Oct 16 01:53:28 localhost pppd[6050]: Connect time 1.7 minutes.
    Oct 16 01:53:28 localhost pppd[6050]: Sent 6407 bytes, received 45234 bytes.
    Oct 16 01:53:28 localhost lookupd[6067]: lookupd (version 324.13) starting - Thu Oct 16 01:53:28 2008
    Oct 16 01:53:29 localhost set-hostname[6081]: setting hostname to doug-pennington-s-Computer.local
    Oct 16 01:53:32 localhost pppd[6050]: Serial link disconnected.
    Oct 16 01:53:33 localhost pppd[6050]: Exit.
    #2 http://discussions.apple.com/thread.jspa?threadID=1691464&tstart=15

  • I have suddenly started getting annoying pop up adverts. how do i stop this

    i have suddenly started to get annoying pop up adverts, how can I stop this ? also my laptop has at the same time become very hot underneath. Is this related ?

    Possibly
    Check this for the first question:
    http://www.thesafemac.com/arg
    thttp://www.thesafemac.com/art

  • HT202159 Whilst downloading mountain lion - I get in red "An error has occurred" and no ability to resume the download - amy ideas?

    I am trying to download mountain lion on to a mac pro but the message I get is just an error has occurred. any suggestions are very welcome.

    I was having this problem - I assumed it was the Apple server being overloaded, so I just kept retrying over the last couple of days.  All my apps were upto date, so was Software Update.  i tried logging out of the App Store, restarting and so on.  No joy.
    Anyway, eventually I did this, and it seems to have solved the problem.
    Sign out of the App Store (in the Store menu)
    Quit the App Store
    In Finder - Go>Go to folder...  (or Apple-shift-G)
    Paste in the following "~/Library/Caches/com.apple.appstore"
    It will take you to a folder.  Delete the whole folder and empty the trash.
    Launch the App Store.  Sign in and then reclick the Mountain Lion buy.  It won't charge you again.  It then started downloading.  I'm currently 5% downloaded - but I never got this far before.
    Hope this helps!

  • HT2404 When I try to download free updates for apps, I've suddenly started getting an error message saying: You cannot update this software since you have not owned the major version of this software." But I do own the apps. And I haven't changed my ID

    When I try to download free updates for apps, I've suddenly started getting an error message saying "You cannot update this software since you have not owned the major version of this software".
    But I HAVE owned the software, for ages. (And, in any case, the apps in question are all free.)
    And I don't have multiple Apple IDs.
    What can I do?
    Any advice much appreciated

    This can occur if you bought the machine used and iLife was reinstalled with another AppleID.
    This also can occur if the "free apps" you downloaded have paid upgraded versions and/or are now payware and you can't get updates.
    All software from MAS is copy protected, it might be free as in "no charge" but it's not free in the sense you can share it with others.

  • Appointments have suddenly started disappearing from my Calendar

    Appointments have suddenly started disappearing from my calendar - some before my very eyes and some minutes/hours later.  Think it might be the ones bluetoothed to iphone by apple wireless keyboard.  Any explanation/suggestions please?!

    Ha!  Solved my own problem.  Appointments bluetoothed into phone when phone is using WiFi disappear, whereas appointments bluetoothed when phone using 3G do not! Maybe everyone knows this but I would like to know why (if there is anyone out there) please .....

  • Suddenly started getting error: Unable to start program 'DTS' when try to execute SSIS Package

    Me and my team member suddenly started getting following error when try to execute SSIS Package in SSDT (VS 2010)
    I searched everywhere but virtually no information available about this Error. Anyone has suggestion on how to fix this error?
    NOTE: Tried to execute package from command line and it works...   
    Error starting debugging.
    ADDITIONAL INFORMATION:
    Unable to start program 'DTS'.
    Operation not supported. Unknown error: 0x80040038. (Microsoft Visual Studio Debugger)
    Thanks,
    Nayan
    <a href="http://binaryworld.net/blogs"> Visit My Blog</a>

    Hi Nayan,
    According to your description, the SSIS package works fine when you execute it with command line, when you execute it in SSDT, you got the error message: Unable to start program 'DTS'.
    To troubleshoot the problem, I would suggest you to upgrade SSDT to latest patch. Please refer to the following steps:
    Download and install the latest Microsoft SQL Server Service Pack.
    Cumulative Update package SQL Server Service Pack.
    Download and install Microsoft Visual Studio 2010 Feature Pack 2.
    For more information about Visual Studio 2010 Feature Packs, please refer to the following document:
    https://msdn.microsoft.com/en-us/vstudio/ff655021.aspx
    If the problem remain unresolved, i would appreciate it if you could give us detailed information about the error, it will help us move more quickly toward a solution.
    Thanks,
    Wendy Fu
    If you have any feedback on our support, please click
    here.
    Wendy Fu
    TechNet Community Support

  • HT1926 I have just updated itunes on my pc (widows XP) to the latest version. When I try to open it i get an error message saying the application failed to start because MSVCR80.dll could not be found. Not sure how to resolve this. Have tried to reinstall

    I have just updated itunes on my pc (windows XP) to the latest version. When I try to open it I get an error message saying the application failed to start because MSVCR80.dll was not found< Have tried reinstalling with no luck. Any ideas?

    try removing all itunes and all other apple program
    follow this link for more info. http://support.apple.com/kb/HT1923
    reboot ur window after uninstalling
    after that download the latest itunes setup and install.

  • HT2452 My iMac was stolen the receipt doesn't have the serial number but I did register the computer when I purchased it how do I get the serial number

    My iMac was stolen the receipt doesn't have the serial number but I did register the computer so Aplle must have a record of it. How do I get it.

    Go to the Apple website and your support profile. It should list that iMac and the serial number for it. You'll need your Apple ID and password for that Apple ID.

  • I have a Creative D100 wireless speaker.  How do I get my bluetooth on my Mac to work with the speaker.  It doesn't appear to recognize the speaker.

    I have a Creative D100 wireless speaker.  How do I get my bluetooth on my Mac to work with the speaker.  It doesn't appear to recognize the speaker.

    Have you gotten in touch w/the speaker manufacturer?  Their response? 

  • My Mac suddenly started getting a pop up message saying "There was a problem conecting to the server. URLs with the type "file" are not supported." My internet is working fine,no problem connecting. I just keep getting this message which I click off .

    My Mac suddenly started getting a pop up message saying "There was a problem conecting to the server. URLs with the type "file" are not supported." My internet is working fine,no problem connecting. I just keep getting this message which I click off and continue working.

    Open the Time Machine pane in System Preferences. If it shows that Time Machine is ON, click the padlock icon in the lower left corner, if necessary, to unlock it. Scroll to the bottom of the list of backup drives and click Add or Remove Backup Disk. Remove all the disks, then add them back. Quit System Preferences. Test.

  • I suddenly started getting hard disk error from a fictitious recovery software how do i get rid

    I suddenly started getting hard disk error on my compaq laptop and some software called file recovery start running scans showing all sorts of errors and hiding all my files. I've lost all my icons can't see any files in explorer and upon looking into this found that this may be a fictitious software that has gotten installed on my laptop while browsing through some web sites. all was fine and the problem started while I was in the middle of brwoing some websites.
    I am trying to unhidew files but I can't get to my control panel as it does not seem to be there.
    Can someone please help. When I looked this i found a website telling descrbing everything that is happeniing on my screen and telling me that this is a fictitious software and gave me various options to resolve but I'm not sure if I should trust this site or not.
    Please help. Its my old mum's laptop and she really needs my help on this.
    Many thanks
    Rekha

    Try to download MalwareBytes and do a scan/cleaning with it:
    http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html?part=dl-10804572&subj=d...
    ******Clicking the Thumbs-Up button is a way to say -Thanks!.******
    **Click Accept as Solution on a Reply that solves your issue to help others**

  • I have a 2007 20" iMac. Can I get a solid state hard drive installed?  Can the Apple store do it?  How long?  What cost?

    I have a 2007 20" iMac. Can I get a solid state hard drive installed?  Can the Apple store do it?  How long?  What cost?

    Sure-glad to help you. You will not lose any data by changing synching to MacBook Pro from imac. You have set up Time Machine, right? that's how you'd do your backup, so I was told, and how I do my backup on my mac.  You should be able to set a password for it. Save it.  Your stuff should be saved there. So if you want to make your MacBook Pro your primary computer,  I suppose,  back up your stuff with Time machine, turn off Time machine on the iMac, turn it on on the new MacBook Pro, select the hard drive in your Time Capsule, enter your password, and do a backup from there. It might work, and it might take a while, but it should go. As for clogging the hard drive, I can't say. Depends how much stuff you have, and the hard drive's capacity.  As for moving syncing from your iMac to your macbook pro, should be the same. Your phone uses iTunes to sync and so that data should be in the cloud. You can move your iTunes Library to your new Macbook pro
    you should be able to sync your phone on your new MacBook Pro. Don't know if you can move the older backups yet-maybe try someone else, anyways,
    This handy article from Apple explains how
    How to move your iTunes library to a new computer - Apple Support''
    don't forget to de-authorize your iMac if you don't want to play purchased stuff there
    and re-authorize your new macBook Pro
    time machine is an application, and should be found in the Applications folder. it is built in to OS X, so there is nothing else to buy. double click on it, get it going, choose the Hard drive in your Time capsule/Airport as your backup Time Machine  and go for it.  You should see a circle with an arrow on the top right hand of your screen (the Desktop), next to the bluetooth icon, and just after the wifi and eject key (looks sorta like a clock face). This will do automatic backups  of your stuff.

  • Just wanted to make sure I had the most up to date version of ITunes on my desktop first.  Tried to get on site, and got an error message saying; The folder ITunes is on a locked disk or you do not have write permissions for this folder.  Help!

    Wanted to sync up my new IPhone4, and thought that I should make sure I had the most up to date version of ITunes on my desktop first.  Tried to get on site, and got an error message saying; "The folder ITunes is on a locked disk or you do not have write permissions for this folder."   Cannot get on ITunes at all now.  Help!  Thx.

    In my case its a new computer the old one was stolen and the time machine disk did not work for a restore but did for copying the info to the new mac

  • I have a new Macbook Air and for the last few days the fan had run continuously, this is the first time it has ever run, and now it won't stop, the fan starts up as soon as I turn it on. The computer is not hot.Any ideas on how I can fix this please ?

    I have a new Macbook Air, 6 months old, and for the last few days the fan had run continuously, this is the first time it has ever run, and now it won't stop, the fan starts up as soon as I turn it on and the computer seems to running more slowy.The computer is not hot but I am worried it may burn out,.Any ideas on how I can fix this please ?

    Hello dwb,
    Here is the screen shot, just the top half, there are another 10 pages, but I guess this should enough for you to have an idea of waht is going on, bit small I am afraid. No, I don't have any apps setup to run when I open my computer, the kernel, varies between 290 and 305 per cent ish.
    Would that PRAM thing help ? I think it may be the computer itself, well something inside, as this the first time that the fan has ever started running since I have this computer, even when I have 3 or 4 apps running.
    Thank you again for your advice,
    Regard,
    Beauty of Bath

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