Offending URL (reporting from global.asax.cs): https://icepondsoftware.com/WebResource.axd?d=lyBQlyLEf6IwNONjAhvukz5FcfSz8Y6EPc053lXjp5zo2h6hTQ-Q6b2BOVnFsmbUr8fh4oJpzB6k3Ii_lDj0D1Et6kgbmWppXJpnznghQ7I1&t=638459824569584809
Message: This is an invalid webresource request.