FIPS -> ACL

Has anyone had any success installing CKFinder on a FIPS compliant server? I'm getting the following error. The error occurs when setting ACL variables.

This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

Thanks