Windows 10 / IE 11 Can't connect securely to this page error

06-20-2018 11:05 AM
Occasional Contributor III

My workstation was recently updated to Windows 10, and I'm suddenly unable to access my Portal for ArcGIS (10.4 AND 10.6 instances) from IE 11.  

I can access through Chrome, however my issue is that trying to authorize ArcGIS Pro 2.1 with my Enterprise forces a login popup which is IE (and cannot be changed), and therefore fails.  

While I'm not the administrator of my computer's security settings, I am the administrator of ArcGIS Enterprise.  Is there anything I can change in my Enterprise to allow IE 11 / Windows 10 to connect?  OR, what do I need to tell my friendly IT folks to change on my computer so I this issue goes away.  

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1 Reply
Esri Notable Contributor

Could it be related to IE Enhanced Security? I thought it was only on Server class machines, (Window Server), but could be on Windows 10 as I think Windows 10 is more similar to Windows Server than Windows 7 is.

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