After upgrading to DLP 16.0, Detection Servers are taking a very long time (30 - 60 mins) to come back to Ready after restarting Enforce services.
When SymnatecDLPDetectionServerController is restarted detection servers remain in a delayed Unknown state after upgrading to DLP 16.0.
Release : 16.0
Workaround:
Restart the SymantecDLPDetectionServer service on each detection server to return to Ready state quicker.
this is resolved with 16.0MP1HF1 and later versions.
Please upgrade your environment to the latest version