Hi, Grace2211,
The problem for me is finding the password for the "login" keychain itself.
The problem is that the pop-up pictured above doesn't accept the password I use when I login to the computer. All I can do is press "deny" and the pop-up comes on again. This repeats several times -- I get the pop-up, press "deny" and then the pop-up returns. This goes on for several repetitions, then stops.
I had changed my login password several times over the years, but don't recall any of the former ones.
This problem has been going on since installation of MacOS Ventura and only Microsoft 365 appears to be the only app giving me this problem.
Thanks,
BobFairfax