The issue appears to be resolved for users, and we are continuing to monitor closely.

Google Cloud status page is reporting a global outage for Google Identity Platform, which Louper uses for user sign in and authentication. This affects all sign in methods (SSO and password):
https://status.cloud.google.com/

We are aware that our login page is unresponsive, it appears that Google Firebase is experiencing downtime, and this has affected our login and authentication.
We apologize for the inconvenience, and will be back online as soon as possible.