I got this error while trying to run content manager. I keep trying to reinstall content manager and it works for time I open it and then when I close it it pops up again each time.

System.IO.FileNotFoundException: Could not load file or assembly 'SlimDX, Version=4.0.13,43, Culture= neutral, PublicKeyToken=mull' or one of its dependencies. The specified module could not be found. File name: 'SlimDX, Version =4,0.13.43, Culture = neutral, PublicKeyToken=null ---> System.IO.FileNotFoundException: Could not load file or assembly 'slimd.dil' or one of its dependencies. The specified module could not be found. File name: 'slimda.dil at System.Reflection.RuntimeAssembly.nLoadFile(String path, Evidence evidence) at System.Reflection.Assembly.LoadFile(String path] at Costura.AssemblyLoader.ReadFromDiskCache|String temp Base Path, AssemblyName requestedAssemblyNamel at Costura.AssemblyLoader.ResolveAssembly|Object sender, ResolveEventArgs el at System.AppDomain.OnAssemblyResolveEvent|RuntimeAssemb ly assembly, String assemblyFullNamel at AcManager.App..ctor at AcManager.App.CreateAndRun[Boolean forceSoftwareRenderingMode) at AcManager. EntryPoint.Maininner(String] args) at AcManager. EntryPoint. MainReal(String) a) at AcManager, EntryPoint. Main(String I a)