Launcher bugs since the 4.24.p2

Hello the team,

Since i installed the new beta of Unreal, i can’t have access to the launcher. I tried to reinstall the launcher, it’s ok, but when i close the launcher and re-open it, the problem persisting. My windows is updated, the nvidia driver too. I am blocked and i have some projects to do in december under Unreal Raytrace :-(.

Thnaks for your help !