HTTP could not register URL http://+:80/temporary_listen_addresses/<guid>/ because TCP port 80 is being used by another application

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C#

WPF

WCFServices

I have a WCF service with wsDualHttpBinding and hosted in IIS. Since sometime the service stoped to run because of the exception:

HTTP could not register URL http://+:8092/MyService/ because TCP port 80 is being used by another application.

If that port some other application using in client machine this issue is coming.some times if that port not using also getting same issue.
There are many machines that can start this service, but the most required (customer's) machine cannot. I saw many posts in this site or anywhere else, but cannot find a solution. I never see the post like "It helped me". I am stuck several days already, help please.

Server side is not a problem,Problem is in client side.

Any one could you please share solution about this issue.

What I have tried:

I was tried to change clientBaseAddress address dynamically.
When i was try to change the clientBaseAddress; the response is not coming.
And i was change binding from wsDualHttpBinding to etTcpBinding, but this one also not worked.