Hello, and thank you for reaching out to us with your enquiry.

For the future reference, please provide previous and updated versions and Os for Server/Client. This would help us to deal with your support request.

By the log It seems the server is running with no IP:Port setting. I went through MyStandard and apparently node is not reachable.
To fix this please bring the node back online and by selecting "Change Server Data" set an empty port.
When connecting the client specify the new port.


Best regards,

Giuseppe
Hansaworld Support