Autofill does not work in apps

Just upgraded from 1PW 7 to 1PW8 and wish I hadn't. The prompt to autofill the password doesn't work on any apps on my phone. I am using a Samsung Galaxy 8 SM-G950FD with Android version 9 (Baseband version G950FXXUCDUD1) Kernel version 4.4.111-21427293 #1 Mon July 25 8:08:11 KST 2022 Build number PPR1.180610.011.G950FXXUCDVG4

I have tried to uninstall, re-install, use cCleaner, restart, etc. Autofill is turned on and set up in device settings. Nothing works, and this is a massive productivity pain.

Is there a fix?

1Password – Password Manager version 2.4.0 works fine on my browsers on my computer.

But on my phone, absolutely no autofill working. Please help.