What Happened?
I'm trying to send out an email using my FastMail account, and I'm getting this error:

Steps to Reproduce
- Write email
- Hit send
Expected Behavior
The email should be sent out. I'm not sure why OAuth is at all necessary at that point.
OS Version
7.x (Horus)
Software Version
Latest release (I have run all updates)
Log Output
No response
Hardware Info
eeeeeeeeeeeeeeeee wout@Framey
eeeeeeeeeeeeeeeeeeeeeee -----------
eeeee eeeeeeeeeeee eeeee OS: elementary OS 7 Horus x86_64
eeee eeeee eee eeee Host: Laptop (12th Gen Intel Core) A8
eeee eeee eee eeee Kernel: 6.2.0-32-generic
eee eee eee eee Uptime: 1 day, 12 hours, 52 mins
eee eee eee eee Packages: 1958 (dpkg), 69 (flatpak)
ee eee eeee eeee Shell: bash 5.1.16
ee eee eeeee eeeeee Resolution: 3000x2000, 3840x2160
ee eee eeeee eeeee ee DE: Pantheon
eee eeee eeeeee eeeee eee WM: Mutter(Gala)
eee eeeeeeeeee eeeeee eee Theme: io.elementary.stylesheet.mint [GTK3]
eeeeeeeeeeeeeeeeeeeeeeee eeeee Icons: elementary [GTK3]
eeeeeeee eeeeeeeeeeee eeee Terminal: io.elementary.t
eeeee eeeee CPU: 12th Gen Intel i7-1280P (20) @ 4.700GHz
eeeeeee eeeeeee GPU: Intel Alder Lake-P
eeeeeeeeeeeeeeeee Memory: 13956MiB / 64003MiB
What Happened?
I'm trying to send out an email using my FastMail account, and I'm getting this error:
Steps to Reproduce
Expected Behavior
The email should be sent out. I'm not sure why OAuth is at all necessary at that point.
OS Version
7.x (Horus)
Software Version
Latest release (I have run all updates)
Log Output
No response
Hardware Info