When I attempt to fill credentials at Log in to your PayPal account using a Chromium based browser I get the following error:
“Please check the CAPTCHA code and try again.”
It works ok if I manually enter my email at the first step then auto-fill at the second step. Is this somehting that can be fixed?
I also had this problem once in Vivaldi browser. But after restarting Vivaldi I was able to login to Paypal with the help of Bitwarden extension… 
I had to log out of Bitwarden (using a Chrome browser), enter my Paypal username manually, and then was able to log back into bitwarden to autofill the password.
This appears to be fixed with issue #982 which has been closed, but the fix hasn’t made it into a release yet.
Stale