I found some similar issues in the form, but none of the solutions worked for me. We have GP 2016 installed on a Windows Server 2019 Datacenter server. When I open GP on the server, everything is hunky dory, I then installed the Remote Desktop Services role and published GP as a remote app. When we open the RDP file for the remote app, the GP splash screen comes up and never goes away. We're able to login and use the system, but you have to do all your work on a second monitor because that splash screen is sitting in the middle of the primary screen on top of anything else that might be running and you can't move it. Any ideas on how to fix this? Thanks!