https://community.esri.com/t5/arcgis-pro-sdk-questions/arcgis-pro-windows-form-blocking-map-display/m-p/1682173#M13430 <P>When displaying a Windows Form it seems that all map display is blocked until the Windows Form is dismissed and the Queued task is completed.&nbsp; Is there some way to flush the map display while the Windows Form is displayed, similar to the UpdateWindow method in ArcObjects?&nbsp; We've worked with Esri technical support and their suggestion is to refactor the code to utilize async methods which would require a major code disruption.</P> Wed, 04 Feb 2026 20:15:03 GMT NickTonias 2026-02-04T20:15:03Z https://community.esri.com/t5/arcgis-pro-sdk-questions/arcgis-pro-windows-form-blocking-map-display/m-p/1682173#M13430 <P>When displaying a Windows Form it seems that all map display is blocked until the Windows Form is dismissed and the Queued task is completed.&nbsp; Is there some way to flush the map display while the Windows Form is displayed, similar to the UpdateWindow method in ArcObjects?&nbsp; We've worked with Esri technical support and their suggestion is to refactor the code to utilize async methods which would require a major code disruption.</P> Wed, 04 Feb 2026 20:15:03 GMT https://community.esri.com/t5/arcgis-pro-sdk-questions/arcgis-pro-windows-form-blocking-map-display/m-p/1682173#M13430 NickTonias 2026-02-04T20:15:03Z