Hello Nick,

According to the Delta Sharing Examples page, you cannot use the three namespace convention. It should be:

• ALTER SHARE some_share REMOVE TABLE shared_schema.shared_tab;
• ALTER SHARE some_share REMOVE SCHEMA some_schema;
• ALTER SHARE some_share REMOVE VIEW shared_schema.shared_view;

Aren't you mixing Unity Catalog assets and Delta Share assets when dropping? I think that is why you're getting "RESOURCE_DOES_NOT_EXIST" on your last example.