Can't log in when GitHub window pops up

[davidwieler]

My account has 2FA enabled, and I'm not sure if that's the issue, but when I try to "Accept Settings", a GitHub login window appears. I know I'm entering the correct information, but it just pops back up again and I can never log in.

Errors:

fatal: HttpRequestException encountered.
   An error occurred while sending the request.
bash: /dev/tty: No such device or address
error: failed to execute prompt script (exit code 1)
fatal: could not read Username for 'https://github.com': No error

[SRombauts]

Hi, I never tried this, I should take some time when possible.

Could you provide me with some more information; what version of the Engine, and what plugin?

[MakotoIchinose]

I upped this issue, because it's still happening with the plugin version that's compatible with 4.25

[martenzander]

Even happens with the 5.2 verison