When running Access and reading data from DSN created with ODBC PowerPack, you may get this error:
License type [ODBC_PP_TRIAL] not found or its expired
This happens because your user does not have the permissions to access a license file in
So this error can occur even you have a working license.
There are two solutions:
- Run Microsoft Access as an administrator. Simply right-click on the Access icon click "More" and then press "Run as administrator" (or find a similar item). To see the "Run as administrator" menu item when right-clicking, you might need to press and hold SHIFT key.
- Go to C:\ProgramData\ZappySys\ODBCPowerPack, select the license files and then grant Read and Read & execute permissions to group Users. Also, do the same thing for folders: