I can't start Conan, Age of WAR

I can’t start Conan, Age of WAR. I open Steam, press play, the launcher starts, press start. Then Steam closes and the conan process appears in the task manager using 0% processing and simply does not start. I’ve already checked the integrity of the files, I’ve reinstalled Conan and still, the problem continues.

How will I solve it if the solution post was deleted by the author???

Are you using Mods?
Out of date mods can cause the game to not load.

No mods. I even reinstalled Steam and the game again. The error continues…