My colleague couldn’t get an App-V application launched properly.
The app throws the following error:
The Application Virtualization Client encountered a problem while waiting for the application to be ready to interact with the user.
Error code: 19-00001003
Because the app launches a VBScript we changed the SUBSYSTEM Value from windows to console, and the app launched like it should!
Sometimes you must change this setting in the OSD file yourself. Because the AppV Sequencer doesn’t know if a particular application is a Windows (value=windows) or a DOS (value=console) program.