Issue Excluding SpamSentinal Engine Folders and Files with 12.1.4 EndPoint Protection

Hello,

Ever since we've upgraded our Symantec Endpoint Protection version from 12.1.2 to 12.1.4, we've been having issues with it automatically quarantining most of the files under the spam sentinal engine folders. This is happening each day with a reboot requirement. There has to be a way to resolve this issue. We've tried excluding the folders and individual files with no success. This is a critical domino server that cannot be rebooted every day since we run production about 6 days a week. Are there any gurus out there that can help us? Thanks