Project Repo Content Missing


The contents of my project’s repository appears to have gone missing.
I can browse my project - see a list of tags and commits etc. but if I try to view the content of the commit the website hangs for a while and eventually I get either “Something went wrong” or “Not found” errors. I am also unable to access the repo via Gitlabs API.

Could someone please direct me to the correct person to speak about this?

Many thanks,