Cannot login with other then default domain

[TheOfficialBurner]

Hi there,

here are the requested information:

RainLoop version 1.17.0, Browser: Chrome, Rainloop runs on docker :

Expected behavior and actual behavior:
I have set up a couple of domains. All of them have a positive test result, checking the configuration.
I cannot login with my email credentials.

Steps to reproduce the problem:
As long as i set a defaukt domain, i can login with the accounts of that domain, but i cannot login with accounts of other domains.
If i do not set a default domain, i cannot login with any account, even with "identify domain" checked

Logs or screenshots:
please let me know if you need some.

Best regrads in Advance