Symptoms

When attempting to license Access It! Universal.NET, the error "This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.." is raised.

Cause

This occurs when the Microsoft Windows operating system. requires the use of FIPS validated algorithms.

Resolution

Disable the requirement of FIPS validated algorithms by deleting the registry key located under HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Lsa\FipsAlgorithmPolicy. 

More Information

If it is not possible to delete the key or if key is re-added via a GPO, an alteration to the AIUniSvc.config file located within the programs installation directory can be made. Within the runtime section of the configuration file, add the following entry

<enforceFIPSPolicy enabled="false"/>

Once the file has been modified, the service will require a restart.