Comment 4 for bug 2055335

I believe this was fixed, at least not mentioned for a month but we can keep it so if someone again experiences this to:

1. open ProActive and try if the problem comes from there - it is not possible to log in probably because ProActive needs to be restarted

2. if (1) do not solve it take the SAL logs: and mention the environment which was used and how the connection was to be established (e.g. over the postman with port forwarding, or another component)

Is registered as common error: https://openproject.nebulouscloud.eu/projects/nebulous-collaboration-hub/wiki/error-handling