it seem that i need to re-install the game on steam every 2 days...

Question

several times a week, I can not run x-plane normally through steam indeed steam tells me that the game is not installed, so I reinstall the game but as it is still in the memory of my computer because it is not really uninstalled, steam checks all existing files and this can take more than an hour, which is quite compelling, and I can not start the game without performing this operation ...

Answer 1

This is not an Offensive answer, but lemme just say DONT TRUST STEAM.

Steam always makes its Games so off. Its best just to get the Simulator from the Original Place, X Plane. Not Steam. Steam will always modify the Simulator and only ruin it.