Error: Error when executing reports on ArcGIS Monitor Server website in Internet Explorer 11 browsers
In Internet Explorer 11 browsers, the following error may be returned after clicking the Execute button for reports.
Microsoft only supports the latest version of Internet Explorer 11. Because Internet Explorer 11 is set to deprecate in the future (replaced with Microsoft Edge), ArcGIS Monitor is also deprecating its support of Internet Explorer 11.
Solution or Workaround
Use Microsoft Edge, Mozilla Firefox, or Google Chrome with ArcGIS Monitor.