Cant connect to Web Interface!

What is the problem?

The Rasberry Pi 2 is connectet to the internet but no Web Interface is created. When i connect a monitor to the Pi its Showing that the Web Interface is Failed. I tried fixing it but i dont got it working.

What did you already try to solve it?

Under the Web Interface was a Link. But it was for other Networking Problems

Have you tried running in safe mode?

Yes

Did running in safe mode solve the problem?

No

Systeminfo Bundle

You can download this in OctoPrint's System Information dialog... no bundle, no support, unless the reason you couldn't retrieve the bundle is your network issues

WRITE HERE
the rasberry pi 2 is connectet to a tp-link.

Hello @janis_08 !

Besides a Pi2 is already a bist weak for OctoPi/OctoPrint, what browser did you use to gat to the Web GUI?