A custom pop-up configuration does not persist after closing and reopening the web map.
Last Published: October 9, 2015ArcGIS Online
Bug ID Number
October 7, 2015
June 2, 2021
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.