The requested OLE DB provider SQLNCLI10.1 is not registered. If the 64-bit driver is not installed, run the package in 32-bit mode.

Locally I have 32 bit windows and the server is 64 bit. When I try to change the provider locally to SQLNCLI11.1, the connection test succeeds but when I close the package and reopen it the provider is set to 10.1 again. Do I need to install a driver locally to get the 11.1 version to work, or is this not the issue with the error message?

Thanks