Companion Android App doesn't accept the URL

Hi,

for a few days now my Android Companion app can’t connect to my HA URL, when I’m outside of my home network.

I can connect from outside with any browser with the URL on the very same android device with full access in the browser.

With the companion app it’s not possible anymore.

I had the same URL for inside and outside in my companion settings and it worked till now ever since.
After having this issue I’ve deleted the companion App data and can’t get any connections from outside my home network.

When I’m logged in to home WiFi the app works with the same URL.

Any suggestions or tips, is this a known error with the latest android apk release?

proxy host name error, the error may be on local DNS. Have you tried restarting things on the network?