Offending URL (reporting from global.asax.cs): https://icepondsoftware.com/WebResource.axd?d=hlaNsKQbuxpj4U9KH8pf8CR4lIYEacv_-AqWxDGEWTcQ0uxVOJ1HqhYSZ2ox6UPqpxbZUoFCYOoiWlTbjjqK6qNQs_7Nux8BojWmkrrVaAw1&t=638459824569584809
Message: This is an invalid webresource request.