I do have a similar problem in my tablet when trying to synchronize my "FLOW"
got logout every time!
Tablet manufacturer, Fusion 5 (UK Cheap chinese re-brand)
Androd V. 8.1.0 (5 june 2019)
Builserver@ buildserver1 #2
Mon Aug 5 12:01:42 CTS 2019
Custom Built Version ＞ alps-mp-o1.mp
Just Reset (Uninstalled & Reinstalled ) But Still
Opera Version. > 69.3.3606.65458
Last updated in Goglleplay store: > May 31st 2022