SEP SBE Finding 1000s of .tmp files in Quarantine

Hello

This morning our fileserver(server 2012 R2) started finding tons of files it wants to quarantine in the symantec directory

C:\ProgramData\Symantec\Symantec Endpoint Protection\12.1.4013.4013.105\SRTSP\Quarantine\APQ6439.tmp

They are all Detected As:Trojan.Gen

All the files have random filenames like APQ9A4D.tmp and APQ7F31.tmp

At the rate its going it seems to find 1 new files every minute.

Anyone else run into this problem or have any ideas on how to stop or fix it?

Thanks

Chris