We are using eDrawings 2009 to view DXF files exported from Anvil.  We recently began having issues with opening the files (Error in opening file).  After research we found that the users having difficulties were running SP3.  We had one user running SP2 and had declined the request to install SP3.  He was able to open the files fine.

Is there a way to download SP2?

Also, is there a way to disable the auto-install of updates?