These errors occur 2-3 times a minute. the environment is in migration from Exch 2007 to Exch 2013. I can send and receive emails from/to the Exch 2013 server using the new account created following the deployment assistant.
Also, the services failing include EWS (shown below) as well as Autodiscovery.
The service '/EWS/exchange.asmx' cannot be activated due to an exception during compilation. The exception message is: Could not find a base address that matches scheme http for the endpoint with binding WebHttpBinding. Registered base address schemes are [https].. ---> System.InvalidOperationException: Could not find a base address that matches scheme http for the endpoint with binding WebHttpBinding. Registered base address schemes are [https].
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Process Name: w3wp
Process ID: 18300
Thanks in anticipation of your support.