Offending URL (reporting from global.asax.cs): https://icepondsoftware.com/WebResource.axd?d=e1T5juSunuo5sTSWbbBB5WX2Fs7U5v1VEHS2dRcUQsrnaqB9t0tMnidxbu1k_1QWLzU3SaWmeEq0pVLMltyWsggvvEPVs8jSn3sL1hgRG2E1&t=638459824569584809
Message: This is an invalid webresource request.