A quick search showns that you’re not the only one who has had this problem.
This might be a solution: Accessing SMB share: "File exists" / "Operation not permitted" errors - #21 by _sebastian
A quick search showns that you’re not the only one who has had this problem.
This might be a solution: Accessing SMB share: "File exists" / "Operation not permitted" errors - #21 by _sebastian