Macbook Pro - keychain issue, cannot add fingerprint ("authentication cancelled")
Why won't my fully updated 2020 MacBook allow me to add a fingerprint? The fingerprint function randomly stopped working months ago. When I click Add Fingerprint, I get an error message. Also, whenever I restart it, it also asks me to enter in my keychain password a dozen times for various plugins before I can do anything else. I think these glitches may be connected. I tried restarting and resetting PRAM and SMC and nothing is working. Hopefully someone can help! Thanks.
MacBook Pro 13″, macOS 12.0