On my Pixel 2 XL running Android 8.0 I've been having serious problems with the fingerprint unlock working. It was working intermittently for me the first week or so but recently it has stopped recognizing my fingerprint 100%. I have rebooted my phone, reset my fingerprint, uninstalled and reinstalled the app all with no luck. I don't seem to have any problems unlocking my phone with my fingerprint so the scanner definitely seems to be working, it's just 1password that seems to be having problems. Sometimes it will even tell me I got the fingerprint wrong when first opening the app, and I have my finger nowhere near the fingerprint scanner.
1Password Version: 6.6.2
Extension Version: Not Provided
OS Version: Android 8.0
Sync Type: Not Provided