ERROR 404 OOPS! Looks like little Reggie is at it again. We can't seem to find the page you are looking for. Check the links below for content you might find helpful. question unable to select control uniquely question Interrogation control uniquely matched but not attached question Unable to find multi-select list control in Advance control list in UI controls - Pega 7.3 article Multi-select list controls question Unable to Update deprecated Dynamic Select Control; Post Upgrade Search Pega Community Ask Pega Community