I just moved my tfs 2013 to a new server and also upgraded to tfs 2015 update 1.
On my CIs, I get this weird error.
I am Project Collection Administrator, and it doesnt work I deleted the build controller, agent and created them again but it made no difference.
I even started VS as Administrator as other so question suggested, but it didnt fix anything
TF215097: An error occurred while initializing a build for build definition \PowerData.Comisiones\MAIN_Comisiones:
Exception Message: One or more errors occurred. (type AggregateException)
Exception Stack Trace: at System.Threading.Tasks.Task1.GetResultCore(Boolean waitCompletionNotification)
at Microsoft.TeamFoundation.Build.Client.FileContainerHelper.GetFile(TfsTeamProjectCollection projectCollection, String itemPath, Stream outputStream)
at Microsoft.TeamFoundation.Build.Client.FileContainerHelper.GetFileAsString(TfsTeamProjectCollection projectCollection, String itemPath)
at Microsoft.TeamFoundation.Build.Client.ProcessTemplate.Download(String sourceGetVersion)
at Microsoft.TeamFoundation.Build.Hosting.BuildControllerWorkflowManager.PrepareRequestForBuild(WorkflowManagerActivity activity, IBuildDetail build, WorkflowRequest request, IDictionary2 dataContext)
at Microsoft.TeamFoundation.Build.Hosting.BuildWorkflowManager.TryStartWorkflow(WorkflowRequest request, WorkflowManagerActivity activity, BuildWorkflowInstance& workflowInstance, Exception& error, Boolean& syncLockTaken)
Inner Exception Details:
Exception Message: VS30063: You are not authorized to access http://myserver:8080. (type VssUnauthorizedException)
Exception Stack Trace: at Microsoft.VisualStudio.Services.Common.VssHttpMessageHandler.d__17.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable1.ConfiguredTaskAwaiter.GetResult()
at Microsoft.VisualStudio.Services.WebApi.VssHttpRetryMessageHandler.<SendAsync>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable1.ConfiguredTaskAwaiter.GetResult()
at Microsoft.VisualStudio.Services.WebApi.HttpClientExtensions.d__3.MoveNext()