How to fix Port Binding Error on Triofox web – Gladinet

Sometimes, after upgrading Triofox or windows features are added, when accessing the web portal, hit a port binding error, complaining about binding for port 80.

When hitting the error on the Triofox server, open a web browser and access the following two URLs:

http://localhost/namespace/n.svc/helloworld
http://localhost/storage/u.svc/helloworld

If everything is fine, the links should return a message like:

In the port binding error, you may see an error like:

Here, the error is in the namespace. The file is GladCtrl64.dll_1137492390

On the Triofox server, go to the installation folder\portal\bin. By default, it is "C:\Program Files (x86)\Triofox\namespace\bin". Here, you should find the file 'GladCtrl64.dll_1137492390'. Try to delete the file, or move it to another location outside the installation folder.

After that, retry the helloworld link. It should work. And web portal should allow login too.

If you hit Basic authentication module or other module lock errors, you can open the IIS manager console, go to Module, select the module mentioned in the error page, and click "unlock" on the upper right corner

When you enable the "Basic Authentication" windows feature, this module will be added to IIS and locked.