Hi!
After logging in I can only see an error message saying “error” on top of the page. I tried to navigate to “/wp-admin/” but I still only see “error”. The login page however is still working for me. Can you check this? Maybe a firewall is blocking me or something. Cache plugins also tend to do something similar.
The ftp access is working fine. I might as well found a solution to the WPML issue in the meantime, I have had an outdated version of their plugin.