Very slow performance since installing pdm workgroup

My VAR installed pdm workgroup last week and I am nowexperiencing very slow performance with both solidworks andsolidworks explorer.

for the time being I am using solidworks without pdm workgroup toovercome this but for some reason solidworks explorer is stillperfoming even the most basic tasks, ie. file rename extremlyslowly, so much so that i am havig to force a close down usingwindows task manger.

Has experienced this type of performance issue before?SolidworksWorkgroup Pdm