[SOLVED] Login via web-ui and SSH no longer possible

[ChrisTG74]

Today, I face the problem that login via web-ui and via SSH is no longer possible.
On The web-ui I get "Login failed. Please try again" and SSH simply does not connect at all.
Login with root via the console-view in PVE is still possible.
What can I do?
TIA!

 

[ChrisTG74]

Okay, problem solved... it turned out that "It's always DNS!" - The name resolved to the external IP for me on my machine for some reason.