When enabling the "System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing" Security Policy on the K2 Server, the K2 Hostserver Service fails to start with an error: Error Starting Host Server: System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

K2 does not appear to be FIPS compliant. This is a Security Policy than can be applied to Client infrastructure so should be supported.