Which open ports are required for Mendix WebModeler and Studio Pro IDE?

Hi, I get the following error message when importing e.g. the Teamcenter Connecter in Mendix Modeler 7.23.8: The directory ‘Mendix\Teamcenter Connector System.UnauthorizedAccessException: Access to the path 'Mendix Sample Application-main’ could not be created. System.UnauthorizedAccessException: Access to the path 'Mendix\Teamcenter Connector Sample Application-main' is denied.    at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)    at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj, Boolean checkHost)    at System.IO.Directory.InternalCreateDirectoryHelper(String path, Boolean checkHost)    at Mendix.Modeler.ProjectHandling.ProjectDirectoryFormPart.BeforeCommit() in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.ProjectHandling\ProjectDirectory\ProjectDirectoryFormPart.cs:line 112   When calling an existing app of the cloud environment to be opened in the Studio Pro via Google Chrome I get the following message: SharpSvn.SvnSystemException: Can't make directory 'C:\Program Files (x86)\Google\Chrome\Application\78.0.3904.97\Mendix\IndustrialResourceManagement-main': Zugriff verweigert      at SharpSvn.SvnClientArgs.HandleResult(SvnClientContext client, SvnException error, Object targets)    at SharpSvn.SvnClient.CheckOut(SvnUriTarget url, String path, SvnCheckOutArgs args, SvnUpdateResult& result)    at SharpSvn.SvnClient.CheckOut(SvnUriTarget url, String path)    at Mendix.Modeler.VersionControl.SvnConnector.Checkout(Uri urlToCheckout, String targetProjectDirectory) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 134   Any help / ideas is highly appreciated.   Best wishes, Joachim
1 answers

Hello Joachim,

The error has to do with file permissions, not network ports. For some reason, your project is stored inside the Program Files directory:

C:\Program Files (x86)\Google\Chrome\Application\78.0.3904.97\Mendix\IndustrialResourceManagement-main

Writing to the Program Files directory is forbidden in general. Please move your project to a more suitable location, such as your Documents directory.