We're proud to release the Sage Evolution Network Health and Diagnostic Protocol.

Drop everything you do and check out a very detailed Sage Online Knowledge base article (KBA) to prevent unnecessary, and fixing network errors and issues. 

Simply open this link to improve your Evolution network and be much better prepared to fix a number of annoying network related issues.

http://kb.pastel.co.za/article.php?id=4454

Also note, the cause of a lot of issues and errors observed when working with Evolution, may in fact have nothing to do with Evolution at all. This KBA therefore also explains how to identify/isolate the cause of your network issues/errors.