Hi All,
I'm facing an issue while activating my inbound port of my custom service which of HTTP, and for NetTcp it works fine.
It throws an error as below,
The port 'SurService' could not be deployed.\nError: An unknown error has occurred

I debugged and checked, it thrown error following code in method deployToIIS,class AifServiceDeployer,
which is of a hot-fix change (KB2911440)

I tried in other environments where this hot-fix is not installed where it activated perfectly.
then i tried to revert the code change by importing original version before hot-fix, this allowed me to activate my inbound port without any error but, while adding service reference to consume my service it thrown an error as below,

Please let me know your valuable comments on this issue.
Thanks in advance.