FSAirlines

I closed the monitor to review flight details, I have MSFS2020 on a high spec computer. Monitor will no longer open just shows the grey box devoid of info for a few seconds then closes again. I have uninstalled the program and reloaded it several times, but get the same problem. I thought there could be traces of the program upsetting it in registry -I deleted all traces but still no joy - same issue. Any Ideas?
Will Caldwell










it in registry

To be honest that is a new one on me. Are you using FSUIPC7 or simconnect? You might try installing the latest FSUIPC7.