Update 9.1.0 fails on Formuler Z8

[rwoffice]

They seem to be discussing the same problem in this thread and have a bit more info about the bug:

Layout Dialog Will Not Go Aways

Server Version#: Latest Plex Stable at this date Player Version#: Android 9 (TV) Installed Plex client on an Android TV Media Box, 4G/64G > Yamaha Receiver/Amp > Samsung 55" screen. At the slightest cursor movement Plex client throws up the Layout dialog. Options are “Remind Me Later”, “Keep Mobile”, “TV Screen”. But it doesn’t matter which option I select. The dialog disappears briefly and re-appears on the next cursor/ keyboard action. It effectively makes the Plex client software usele…