Can't type, sorry. No apostrophe at the end.
> This got mangled. set smtp_url ="smtps://ionm...@eml.cc@smtp.fastmail.com:465"; set ssl_force_tls = yes; set ssl_starttls = yes or set smtp_url ="smtps://ionm...@eml.cc@smtp.fastmail.com:465" set ssl_force_tls = yes set ssl_starttls = yes Hope this works for you, Ranjan