Hi @Retired_mod many thanks for your reply.
I have verified that repository works in another (older) databricks workspace. When I try to clone into a new databricks instance, it creates subfolders but won't copy the files. I have attached a screencap of the error message for your convenience.
How do I check the Unity Catalog settings for lingering references? The account admin removed this workspace from the Unity Catalog, is there anywhere else where we should be looking at?