[JamesHenderson]

Originally Posted by ChinaLamb

Saw a post about only using username -- not username@fastmail.com

This is INCORRECT -- Especially for people who use a different login domain other than fastmail.com

You must still use username@your_chosen_fastmail_doman.tld

/cl

yes, that was me - sorry.

For some reason I was unable to log in with the @fastmail.com but was able to without it. It was just an unfortunate coincidence but for a while I thought the functionality had changed - the problem was actually something else (still unknown) although it is working now. I thought I had updated my post accordingly and will check it again now.

J.