PartnerDidNotConnectToRouter to a RaspberryPI on my VPN

Tudvari · April 2022

I have two Raspberry Pi-s on a VPN, both with internet access.

I installed Teamviewer Host and at the beginning I could connect both of them.

But now I can't connect one of them, it says:

While I still can SSH to that Pi, access the internet, etc.

Here's the log:

outgoing session to 942000526 via DE-FRA-IBM-R012.teamviewer.com, protocol Tcp
S0 CTcpConnectionBase[3]::ConnectEndpoint(): Connecting to endpoint 161.***.*.***:5938
S0 Carrier[3]::CmdEndSession(): Received CMD_ENDSESSION with reason: PartnerDidNotConnectToRouter

When I enter teamviewer info, it says:

I tried multiple apt-get purge teamviewer-host, rebooting, but it stays the same.

Any ideas? :\

Thanks in advance!

Tudvari · May 2022

I progressed with the error after I used teamviewer ziplog and checked the ./logfiles/TeamViewer15_Logfile.log:

couldn't get OS session for DynGateID XXXXX, Errorcode=11

After this I could do some google search, and found these:

So use sudo raspi-config and set a resolution. (I used 1080p 60Hz)

But now the problem: Authentication Rejected

In the log:

SessionControl::TerminateSession: Session termination reason LoginFailed

AuthenticationStateUIModel::HandleAuthenticationDenied Connection to XXXXX denied, because remote TeamViewer is not visible

While there wasn't even a Password dialog on my main computer. (there is a password set)

Answers