We have a client on MAS 90 4.5 running on Windows XP, peer-to-peer, two users only. The Sage 100 ERP 2013 and 2014 Supported Platform Matrix state that peer-to-peer is not supported. Is anyone running Sage 100 ERP 2013 or 2014 peer-to-peer? The users do not even work on the same days, so performance has not been an issue. Thanks