https://sugarclub.sugarcrm.com/explore/help-forums/enterprise-professional/f/enterprise-professional-questions/2826/sugar-on-demand-response-times-very-slow-after-upgrade-to-v9-0-0---is-there-a-fixWe use SugarCRM Enterprise On Deman and we have recently received reports from several users in different countries about sluggish response times. This might coincide with the recent upgrade to V9 but the exact time from when this was observed has noten-USTelligent Community 12https://sugarclub.sugarcrm.com/thread/10685?ContentTypeID=1Tue, 07 May 2019 16:03:10 GMT5c521d64-519d-47a6-9065-134618b211bf:5e2b432a-2f7d-4100-be09-1943274f9648Jens Seidl<p>We have found a solution to this. The timing with the V9 upgrade was apparently coincidental as the issue was actually with the MailChimp / SugarChimp integration that needed a patch.</p><div style="clear:both;"></div>