Google #$%^&*!! Chrome. I updated the browser to version 76.0.3809.87 and now its password management does not work. This seems like a problem others have had before this version, but all their fixes have failed for me. Luckily, passwords.google.com still has copies of site URL, account name, and account password triples and so all is not lost. I hope Google fixes the issue soon as it was a feature a relied upon. Perhaps it is time for me to switch to a password manager.
Update, Aug 17: As of a few days ago the password management started to work again. The Chrome version is now 76.0.3809.100 and so I must have gotten a update. Google, thank you.