cant access from android

since I have the new version 2.0 I cant access from adroid to servio. Access from TV , Sony and Panasonic is working but not from amazon stick and not from adroid smartphone.

I get the question mark on "Status"

but it was working one year ago on older version (fireTV+ smartphone with VLC)

I found the problem. serviio has a big problem with VLC Player on android. Bubble UPnP is working!