everything was working fine until the last days... I'm not sure what caused the issue, I'll updated android on my Pixel2 to 8.1 and also updated SickRage to the latest version (there where no updates since month...)
NZB says its not connected to the Sickbeard server and times out for the test in the settings. If I "view it on the web" I'm able to connect fine also SickRage itself is working fine and reachable inside and outside of my network.
I'll use a nginx ssl as a proxy...
All other services sab, nzbget, couch and headphone are working fine.