We have been experiencing some issues after the database was upgraded by our SIMS support to 2012, they have looked at it a few times and have concluded that the issue is with our network. However I don't see any issues. The issue we are experiencing is that clients connecting to SIMS take minutes to load and is longer than it used to be, however when signing in to SIMS on the local server the load time is much quicker. We are running full version of SQL 2012 on a Windows 2008 R2 server. Is there anything I can do to diagnose this issue and what type of network issues can cause this?
Gramzon