Latest server and android player. Using WiFi hotspot on smartphone to connect a tablet.
Even on a series details view, not playing, not accessing any other menu, doing nothing at all, when the connection is unstable or briefly lost, a popup appears about an error accessing an url about the file of whatever details are you looking at.
Also when playing, if there’s any error you get a popup like source error, and even if it recovers itself, the video restart from the beginning, never resume.