Posted 07 Jun 2017 Link to this post
Posted 08 Jun 2017 Link to this post
Hi Ben,
Please, upgrade to the latest R2 2017 version 2017.2 503 to solve this regression - http://www.telerik.com/forums/known-issues-and-important-changes#GQBgODtL3EeNY-oLg5qt0g.