Cannot browse control panel and sites

Hello everyone,

I am a newbie here. I want to relay my problem regarding plesk.

We cannot view the plesk control panel(https://ipadress:8443) and all of its sites. The ff are the error:

SSL connection error.

Unable to make a secure connection to the server. This may be a problem with the server, or it may be requiring a client authentication certificate that you don't have.

More information on this error
Below is the original error message

Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error.

Upon checking at event viewer at the server, the error are the ff:

The system cannot find the file specified. [Error code 2] at Unable to connect to pipe \\. \pipe\psapipe
at (Con::ClientOverlappedPipe::create line 502)
at get shared instance of PleskSvrClient(PleskSrvClient::getInstance line 256)
at Unable to execute CU(wmain line 89)
Execute file name: C:\Program Files\Parallels\Plesk\admin\bin\vzcp_auth.exe

The version of the plesk is 8.6.0
Windows Server 2003

Could you help me to fix this?

Thanks and regards,
Falls

 

Can you help us guys? Our problem is almost 2 days already. Any suggestions?
Thanks,
Falls

 

same problem i have faced previously , i dont know the reason of this?

 

I got the solution on this problem

Just go to command prompt and run this command :

C:\Program Files (x86)\Parallels\Plesk\admin\bin\sso.exe -d

 

I'm also a newbie and came across with this kind of problem, I'm very glad to read about this solution. This really works!! +100

 

thanks john !

 

same issue here. Has anyone a solution?

 

Just go to command prompt and run this command :

C:\Program Files (x86)\Parallels\Plesk\admin\bin\sso.exe -d