In Windows® Explorer, browse to the following path: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CONFIG\machine.configImportant Note: Make a copy of the machine.config file before editing, which will allow you to restore configuration in the event of any undesired changes.
Open the machine.config file using Notepad and use Find to locate the <system.serviceModel> tag.
Delete or cut the entire </system.serviceModel> tag and all it’s contents