Offending URL (reporting from global.asax.cs): https://icepondsoftware.com/WebResource.axd?d=hJrFoTwmvFiRMRRyDSUOH5der6JbSU6Fk5OvZsEu2aAt3DxxlWf3Vt47ydusuAy940pjtYLB3VFGT_DFfQx4NOu_QgXzTbhhzW6iDOTt7aE1&t=638459824569584809
Message: This is an invalid webresource request.