sqlfriends - Friday, May 19, 2017 2:26 PM
Identify the query, see if you can tune it to run faster.
A .net timeout happens when a database call takes longer than 30 seconds, so you need to identify which of those can run longer than 30 seconds, confirm that the query run is what the developer thinks it is, and once you've identified the problem, take necessary steps to fix it.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability