Hi Manesh, This seems more like a support ticket. Could you open a ticket for this? They will be more than happy to help you further.
Next to that, are you using a proxy currently? We’ve seen this before when the proxy information was not correct.
I had the same problem. Did you find a solution?
V 9.20.0
Mendix.Modeler.Sprintr.SprintrConnectorException: Error while retrieving sprintr projects. ---> Mendix.Modeler.VersionControl.TeamServer.TeamServerRepositoryServiceException: An error occurred while sending the request. ---> System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.Http.WinHttpException (80072F8F, 12175): Error 12175 calling ServerCertificateValidationCallback, '发生了安全错误'. at System.Net.Http.WinHttpRequestCallback.OnRequestSendingRequest(WinHttpRequestState state) at System.Net.Http.WinHttpRequestCallback.RequestCallback(IntPtr handle, WinHttpRequestState state, UInt32 internetStatus, IntPtr statusInformation, UInt32 statusInformationLength) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at RestSharp.RestClient.ExecuteInternal(RestRequest request, CancellationToken cancellationToken) --- End of inner exception stack trace --- at Mendix.Modeler.VersionControl.TeamServer.ProServiceConnector.HandleErrorResponseStates[T](RestResponse`1 response, String method) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl\TeamServer\ProServiceConnector.cs:line 105 at Mendix.Modeler.VersionControl.TeamServer.ProServiceConnector.GetProjects() in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl\TeamServer\ProServiceConnector.cs:line 40 at Mendix.Modeler.Sprintr.SprintrConnector.GetProjects() in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl\Sprintr\SprintrConnector.cs:line 133 --- End of inner exception stack trace --- at Mendix.Modeler.ProjectHandling.View.AppSelector.AppSelectorUI.GetSprintrApps() in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.ProjectHandling.View\AppSelector\AppSelectorUI.cs:line 168 at Mendix.Modeler.ProjectHandling.View.AppSelector.AppSelectorUI.LoadApps(Func`1 getAppsFunc, Action`1 setter, String errorMessage) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.ProjectHandling.View\AppSelector\AppSelectorUI.cs:line 144