CMMVC8535E The system does not have access to current encryption keys.

Explanation
The system cannot complete the action because it does not have access to the encryption keys.

User response
If the encryption key is stored on USB flash drives, then locate the USB flash drives and plug
them into the system. 

If the encryption key is stored on key servers, then ensure the key servers are online and can be
accessed by the system.

 If the encryption key is the recovery key, then run the chencryption
-recoverykey command to provide the recovery key.