The vendor has published 1 unique mention(s) for this bug: 1. Resizing a Desktop Viewer window with the Graphics status indicator policy enabled might fail and a gray screen might appear momentarily. The gray screen might sometimes persist until you reboot the VDA. Latest urls for this bug: 1. https://docs.citrix.com//en-us/citrix-virtual-apps-desktops/2203-ltsr/whats-new/cumulative-update-1/fixed-issues