title: TF30279: Plug-in with ID “Microsoft.ProjectCreationWizard.Build” of type “Project Creation Plugins” could not be loaded
body: <p>I am having a problem uploading Templates into Team Foundation 2015. This is happening with Templates that were created a while ago and have downloaded from the project collection. I then attempt to upload the template with no changes and I receive the following errors. Here is the log that gets generated. I have reinstalled Visual Studio with no success</p>
  <pre><code>2020-06-25T09:22:38 | Module: Engine | Thread: 11 | Starting process template validation
  2020-06-25T09:22:38 | Module: Engine | The user identity information was retrieved from the Group Security Service | Completion time: 0.0009976 seconds
  2020-06-25T09:22:38 | Module: Engine | Thread: 11 | Process template XML loaded
  2020-06-25T09:22:38 | Module: Engine | Thread: 11 | Starting process template validation
  ---begin Exception entry---
  Time: 2020-06-25T09:22:38
  Module: Template Importer
  Exception Message: TF30175: Process template validation failed (type ValidationFailedException)
  Exception Stack Trace:    at Microsoft.VisualStudio.TeamFoundation.PCW.EngineStarter.ValidateTemplate(DirectoryInfo templateDirectory)
     at Microsoft.VisualStudio.TeamFoundation.PCW.TemplateManagementService.ValidateMethodology(String folderPath, ILogHandler logHandler)
     at Microsoft.VisualStudio.TeamFoundation.PCW.TemplateManagementService.Import(String folderPath, ILogHandler logHandler)
  
  Inner Exception Details:
  
  Exception Message: TF30279: Plug-in with ID &quot;Microsoft.ProjectCreationWizard.Portal&quot; of type &quot;Project Creation Plugins&quot; could not be loaded (type PluginNotFoundInCatalogException)
  Exception Stack Trace:    at Microsoft.VisualStudio.TeamFoundation.PCW.PluginHelper.ActivatePlugin[T](String type, String pluginId)
     at Microsoft.VisualStudio.TeamFoundation.PCW.PcwPlugin.get_PluginImplementation()
     at Microsoft.VisualStudio.TeamFoundation.PCW.ProjectCreationEngine.GetProjectComponentInstance(Task task)
     at Microsoft.VisualStudio.TeamFoundation.PCW.ProjectCreationEngine.GetShouldExecuteTask(Task task, IProjectComponentCreator&amp; creator)
     at Microsoft.VisualStudio.TeamFoundation.PCW.ProjectCreationEngine.PerformAllTasks(ITaskPerformer taskPerformer, ProjectCreationContext creationContext, List`1 projectTasks)
     at Microsoft.VisualStudio.TeamFoundation.PCW.EngineStarter.RunEngine(Boolean isValidationRun, String templateFolder)
     at Microsoft.VisualStudio.TeamFoundation.PCW.EngineStarter.ValidateTemplate(DirectoryInfo templateDirectory)
  
  --- end Exception entry ---
  </code></pre>