Issue accessing https://accounts-test.nfon.com/ (error 404 Not Found)

The issue affecting access to https://accounts-test.nfon.com/ has been resolved by our technical department.
The service is now fully accessible again.

We apologize for the inconvenience and thank you for your patience.

Our technical dept. meanwhile identified the cause of the issue and is working on a fix

Currently customers may face an issue accessing https://accounts-test.nfon.com/ - Error “404 Not Found” is shown.
Our technical dept. is already working on a fix