I have used Trello for years. Now my desktop (Windows 10) returns "there isn't an account for this email" This has been happening for weeks now.
Thinking to diagnose this I went to my laptop and logged in automatically to Trello, and then logged out. Big mistake! Now that I have logged out, I get the error message: "there isn't an account for this email.
Firefox clearly tells me that this is the email that I normally use to log in.
Now when I put my normal login email in, Trello gives me: https://trello.com/create-first-board
Obviously I cannot recover access, so I am stumped.