Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=xTAnG0RgjSFRa0YVBO1ErsGhjm0SaEBQWkCDSMwiFkPkIyyRKsHiGoT8xlxFBsmk6s3HAgaDuC5RiKWfahvALVNHJuS8ER6_LgdkST9CAJo1&t=638459824569584809
Message: This is an invalid webresource request.