I have noticed today that it will try and occasionally get past the first step, then trying to log in it will time out. On Linux I backed up and copied over the data to the new system to at least get it up and going. It obviously will not connect to the Mailspring account and is annoying, but everything else works.
Any updates on this? This has been down going for a week. Making it impossible for a regular user to install Mailspring. Especially if they do not have an install elsewhere that they can use the backup and restore method.
This needs to get fixed or just remove this requirement from setup and ask later, which honestly it should be anyways.