Dear Community,

I am getting the error in the subject line and have, thus far, been unable to resolve it using the methods which can be found here.

It is related to the plugin Checkterm from kaleidoscope. The error occured after uninstalling it the plugin. Reinstallation hasn't helped either. Here is the stacktrace:

<SDLErrorDetails time="30.05.2018 10:19:54">
  <ErrorMessage>An unexpected error has occurred while loading the application plug-ins.</ErrorMessage>
  <Exception>
    <Type>System.UnauthorizedAccessException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
    <HelpLink />
    <Source>mscorlib</Source>
    <HResult>-2147024891</HResult>
    <StackTrace><![CDATA[   at System.IO.Directory.DeleteHelper(String fullPath, String userPath, Boolean recursive, Boolean throwOnTopLevelDirectoryNotFound)
   at System.IO.Directory.Delete(String fullPath, String userPath, Boolean recursive, Boolean checkHost)
   at Sdl.Core.PluginFramework.DefaultPluginLocator.SyncPlugInPackages(String thirdPartyPluginsDirectory, String thirdPartyPluginsPackagesDirectory)
   at Sdl.Core.PluginFramework.DefaultPluginLocator.SyncPlugInPackages()
   at Sdl.Core.PluginFramework.DefaultPluginLocator.GetPluginDescriptors()
   at Sdl.Core.PluginFramework.ValidatingPluginLocator.ValidateThirdPartyPluginDescriptors()
   at Sdl.Core.PluginFramework.ValidatingPluginLocator..ctor(IPluginLocator baseLocator)
   at Sdl.Desktop.Platform.Implementation.Studio.LoadPlugins(Boolean loadThirdPartyPlugins)]]></StackTrace>
  </Exception>
  <Environment>
    <ProductName>SDL Trados Studio</ProductName>
    <ProductVersion>14.0.0.0</ProductVersion>
    <EntryAssemblyFileVersion>14.1.10011.20356</EntryAssemblyFileVersion>
    <OperatingSystem>Microsoft Windows 10 Pro</OperatingSystem>
    <ServicePack>NULL</ServicePack>
    <OperatingSystemLanguage>1031</OperatingSystemLanguage>
    <CodePage>1252</CodePage>
    <LoggedOnUser>XXX</LoggedOnUser>
    <DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
    <ComputerName>SU_RENE</ComputerName>
    <ConnectedToNetwork>True</ConnectedToNetwork>
    <PhysicalMemory>9397208 MB</PhysicalMemory>
  </Environment>
</SDLErrorDetails>

I have also tried to reinstall Trados, renamed the folders, xmls etc. but nothing did help. ahs anyone experienced the same problem and can help me out?