Acad. Exe error

[Benjaminama]

So pls I have autocad 2018 on my hp envy nvidia core i7 geforce 940mx laptop.
But I always get this side by side configuration is incorrect error. See the application event log or use the command line sxstrace. Exe for more detail

I went to the application event log and it says
Activation context generation failed for "C:\Program Files\Autodesk\AutoCAD 2018\acad.exe".Error in manifest or policy file "C:\Program Files\Autodesk\AutoCAD 2018\acad.exe.Config" on line 0. Invalid Xml syntax

Ples help me cuz I hav tried all online solutions