Why does Acrobat Reader ask for my password to log in so often, and why can't I autofill with my PM?

Adobe Reader seems to ask for my password to log into the Adobe app on my Mac on a fairly frequent basis.  Seems too often.  Is there a way to lengthen the time between requiring a password?

Secondly, there is no option to autofill said password with my password manager (1Password) or even saved passwords in my MacOS keychain.  Is there a way to add that simple option?

There appears no way to contact a live person for support, which is really frustrating.  Thanks.