When attempting to upload to a specific Repo we get 502.
The Repo has a proxy configured, both the Repo url and Proxy url return what is shown “XML File does not appear to have any style information”, but you can still browse it using the browse option. Confirmed with admin that both Repo and Proxy are configured correctly. Suddenly stopped working a few days ago.
Any input appreciated. If it is the proxy at fault a way to prove this would be useful too.