QAID # 13361 Published
Question / Problem:
What may be the problem if the KTM Thin Client errors with
"Connection to server is broken"?
Answer / Solution:
Note that this error is generic and that this is a solution for one possible cause of the error.
This specific cause will write the following exception to the event log:
System.ServiceModel.ServiceActivationException: The service
'/KTMThinClientServer/AuthenticationService.svc' cannot be activated due to an
exception during compilation. The exception message is: This collection
already contains an address with scheme http. There can be at most one
address per scheme in this collection.
Parameter name: item. ---> System.ArgumentException: This collection already
contains an address with scheme http. There can be at most one address per
scheme in this collection.
The problem is an invalid IIS configuration. To fix this, open up the IIS Manager snap-in and right-click on the Default Web Site and select Properties. On the Web Site tab in the Web Site Identification section, click the Advanced button, which should bring up the Advanced Multiple Web Site Configuration dialog box.
There should not be more than one entry in this dialog for the same port.