After deleting/removing a gmail account Thunderbird gets stuck in a loop constantly requesting that I login into that non-existing account. The only solution I found was from over 2 years ago suggesting that we manually find and remove some random files, which also caused me to have to re-login into all of the existing accounts. I feel like adding and removing accounts is a basic functionality for email apps. How has this not been fixed in over 2 years?? And why does it even remember removed accounts? If I remove it from the list of accounts I expect Thunderbird to delete all mentions of it from my system.