Somethings happened and my pin isn't available

[Windows 11]

My ram broke in my pc causing my pc to crash on the login screen so I replaced my ram with one from another computer to see if it would work and it hasn't crashed since but now I can't login as it says "something happened and your pin isn't available click to set up pin" i click to set up pin then it says would "would you like to look for an app to do this in the app store" which if i click yes it does nothing i have checked bios settings and restored them to default in case there was a conflict i even did a diagnostic on all hardware which came back clear so really lost on whats causing this

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