Comment 29 for bug 998367

I still see the issue with 20.04

After a reboot, I get the 'swipe finger to login' message.
I swipe, it tries to login and immediately logouts.
I then have to wait for the timeout to enter the password, I login and logout, and the fingerprint now works without any issue.

Message on syslog is the same as above mentioned
fprintd[1154]: Device responded with error: 789
fprintd[1154]: Ignoring device due to initialization error: The driver encountered a protocol error with the device.

Lenovo ThinkPad T14
Linux 5.6.0-1036-oem #39-Ubuntu SMP Wed Dec 2 08:54:16 UTC 2020
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal