Error connecting to Content Server

Question

Hello,
we are in the process of upgrading ERP6.0 EHP5 to EHP6 which is also an upgrade to NW702 to NW731. We made a system copy of the productive system and called it XXX and did all the post-systemcopy works that need to be done including creating the System PSE. We connected this XXX system to the Content Server and created new respositories and send the certificates to the CS. Everything was working fine. This wall still on NW702
After the upgrade we get errors like:
When trying to read/save a file, this error comes up:
X-ErrorDescription: "Security SsfVerify failed rc=5, lasterror=1, This key
type is not supported, PSE=\\?\E:\Program Files\SAP\Content Server\Security
\<REPOSITORYNAME>.pse,"
When accessing the CSADMIN via OAC0, the password windows opens and at the bottom the  Error "http 401 (unauthorized) Permission denied: adminContRep&configGet" occurs.
I tried sending the certificate again-> still error
I tried to delete the .certs and .pse files in ContentServer\security as suggested in note 1800664-> still error
There was an old note saying that the CS needs to be patched because secude.dll is too old but even the latest patch only has the secude.dll from 2009 and there is no update. (At least I couldn't find any, probably because it is sapcrypto now)
We are using CS Patch 17. Since everything was working before, I do not see the reason to deploy a new patch.
The system PSE was created with algorithm RSA with SHA-1 and 2048 byte.
Does anyone have an idea what to try next?
Regards
Andreas

Answer 1

Hi Andreas,
Have you registered content server port number 1090. check in services if not registered
Please follow below steps.
1.In 'Administrative Tools' open 'Windows Firewall with Advanced Security'
2.Right click over 'Inbound Rules' and select 'New Rule...'
3.In the Rule Wizard select 'Port' and click on 'Next'.
4.Enter the port number you set for the Content Server, the default port is 1090,
and click 'Next'.
5. Select 'Allow the connection' and click 'Next'.
6. Select the Profile for your network and click on 'Next'.
7. Enter the name of rule, e.g. 'Content Server' and click on 'Finish'
Hope that maintained host file also.
Regrads,
chandu.