Fingerprint not registering on external monitor
I have a ThinkPad X1 Carbon 7th gen. I was able to successfully install fprintd and enroll my fingerprint. When I sudo in the terminal with external monitor plugged in and the terminal is on my laptop screen, it auths successfully. However, if the terminal is on the external monitor, it will not register my finger. Verification will time out, and then when I manually enter my password, that does not work either. But when the terminal is moved over to the laptop screen, fingerprint and password work again. If the terminal is moved to the laptop screen and then moved back to the monitor and I try to sudo, fingerprint works.
UPDATE: something with my pam files are broke and I can't sudo at all, I'm not sure this has to do with fprintd so I'm closing this now.