File share effective permissions and "encrypt data access"

I create a file share and everything works fine. But when  open Server Manager \ File and Storage Services \ Shares and goto the properties of the file share \ settings and enable "Encrypt Data Access" I get access denied for the user when accessing the share.

When I uncheck the feature all works fine.

The user is  logged into the same AD as the file server and the client compputer is also in the same AD as the file server.

Please advise.

im822