Client upgraded to Small Business Server 08 several months back. Workstations started locking (v4.3 std), but wasn't a major issue. They just went live with v2014. Sage keeps locking up and now they want it resolved.
Using Endpoint Security by Bitdefender for AV.
I sent them the document on AV settings. Doubt that this will resolve. Issues sounds more like opportunistic locking. Can anyone comment?