Windows cannot start the RemoteApp Program.

[rahulmasal]

Dear Team,

App published from Windows server machine but when i tried to connect to the RDP session showing error below like this!

Please help regarding this below steps from AI already did.

Open the Registry Editor (regedit) on the RD Session Host server.
Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Terminal Server\TSAppAllowList.
Set the fDisabledAllowList value to 1 (DWORD). This disables the strict enforcement of the allow list.