Solutions that ı tried before
-complete uninstall(program files,program data,local/roaming,documents folder included)
- installing as administrator
-checked scenery Cfg: totally normal and installed addons exist there
-making exe file run as admin,dpi scaling, inhertence settings😀
- installing p3d to d: , directly c: or c:/locheed martin
nothing works
addit pro app is only working solution 🤓