Version 6.6 is crashing during authentication (update 29 Aug)

Help
1

Message displayed during authentication (fingerprint/PIN) “2 exceptions occurred”.
Samsung A50 Android 8.0

2

Same here. Samsung Galaxy Tab S2 with Android 7.

3

I have encountered the same issue.
Fingerprint is recognized but then appears white screen,
the message"2 exceptions occurred" display for 2 seconds and that’s all.
Does anyone know how to solve this issue?