I'm having the same problem in v4.0. None of the active scheduled tasks are running most importantly the 'Send emails' task which is causing one customer some grief with online orders. I'm running the application on Azure.
Error 404. The requested page (/scheduletask/runtask) was not found
Customer [email protected]
7/19/2018 3:47:26 PM
The remote server returned an error: (404) Not Found.
System.Net.WebException: The remote server returned an error: (404) Not Found.
at System.Net.WebClient.UploadValues(Uri address, String method, NameValueCollection data)
at System.Net.WebClient.UploadValues(String address, NameValueCollection data)
7/19/2018 3:47:27 PM