I’m also getting the same 503 error from Mailspring?
have decided to change mail clients and wanting to cancel my subscription (even though ive paid for the year its become so unstable so moving on) however where those details are kept I can’t access…
Hey,
the link looks like is working now, but to cancel or manage your account follow the link to https://id.getmailspring.com/login here you will find all the details.
Thanks hope that helps
TJ