Telerik UI for WinForms VSextension error

Hello,

I'm using VS 2019 (Image 0)

Since the last update I'm getting this error trying to update projects: (image 1)

Failed to execute command.

System.IO.DirectoryNotFoundException: Could not find a part of the path 'c:\users\jonovoa\appdata\local\microsoft\visualstudio\16.0_8573c414\extensions\akzfqu3o.rq0\ProjectManagement\Upgrade\ScenarioDefinition.xml'.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)
   at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials, IWebProxy proxy, RequestCachePolicy cachePolicy)
   at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn)
   at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
   at System.Threading.CompressedStack.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, Object state)
   at System.Xml.XmlTextReaderImpl.OpenUrl()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)
   at System.Xml.XmlDocument.Load(XmlReader reader)
   at System.Xml.XmlDocument.Load(String filename)
   at Telerik.VSX.WizardEngine.Configuration.ScenarioDefinition.Deserialize(String fileName)
   at Telerik.VSX.ProjectConfiguration.ProjectConfigurationTypeSelectorBase.GetScenario(ProjectManagementScenarioPath path)
   at Telerik.WinControls.VSX.ProjectConfigurators.ProjectConfigurationTypeSelector.ProjectUpgrade(IPropertyDataDictionary additionalPreWizardData)
   at Telerik.WinControls.VSX.ProjectConfigurators.StreamlinedProjectConfiguration.StartUpgradeWizard()
   at Telerik.WinControls.VSPackage.CommandExecutor.Execute(UInt32 commandId)
   at Telerik.VSX.VSPackage.PackageBase.CommandCallback(Object sender, EventArgs e)

I have tried to remove and reinstall from Telerik control panel, it didn't work.

I also tried removing and reinstalling the extension within visual studio. it didn't work. 

I have found that the path c:\users\jonovoa\appdata\local\microsoft\visualstudio\16.0_8573c414\extensions\akzfqu3o.rq0 (image 2)

does not contain the folder mentioned in the error description: 

c:\users\jonovoa\appdata\local\microsoft\visualstudio\16.0_8573c414\extensions\akzfqu3o.rq0\ProjectManagement 

I just noted that I have another path with all the files: (image 3)

C:\Users\jonovoa\AppData\Local\Microsoft\VisualStudio\16.0_8573c414\Extensions\p2gdkolo.2so\ProjectManagement\Upgrade

Finally:

Visual studio throws a couple of warnings due to UNRESPONSIVE EXTENSIONS, with the following offenders:

"Progress Telerik  UI for Winforms Extension version 2021.2.505.1" (image 4)

"Progess Telerik WInforms Converter version 2021.2.505.1" (image 5)

My installed version is: R2 2021 (2021.2.511.0) (image 6)

Please help me to solve this.

Thanks,

Jorge