Offending URL (reporting from global.asax.cs): https://icepondsoftware.com/WebResource.axd?d=gEDmXHPe_UMfjL_FeMh2UQmJZvIffkApyvI6uULkQBTKhAS_kFqAsKxga39Xonbk-i_oSQcbip8RDYeAosg7WTZKP-J-LIRqe9aCgwehb301&t=638610871965203766
Message: This is an invalid webresource request.