While preparing standard system image Build 1511 of Windows 10 Enterprise 64bit (workgroup, non-domain, stand-alone PC) I am experiencing an issue with IE11. This is a clean install, no software loaded, no IE add-ons other than defaults, no user accounts save the Admin account, no tweaks other than logging turned on, Windows updates not even run yet.

While logged in under the built-in Administrator account if I leave the Local Security Policy/Security Options setting of "User Account Control: Admin Approval Mode for the Built-In Administrator account" DISABLED then IE11 works fine. If I ENABLE this setting then reboot, IE11 then fails to load some pages (page not responding, long hang followed by the error report and IE must be re-launched). Specific pages consistently cause this (so they have been my test pages). Kelley Blue Book - New and Used Car Price Values, Expert Car Reviews generates the issue consistently as does Online data backup software - Download SyncBackPro | 2BrightSparks If I install Firefox or Chrome it works fine in those browsers and also on Edge.

I have reloaded several times from clean install, reformat and this continues to happen. I could just dismiss it however I am conerned other pages may also fail and many things withing our company, sadly, require IE for one reason or another. I have tried this on a clean laptop and desktop and the issue happens on both. If I try it on a Hyper-V install from the same build the error message appears but it will go away and the page will eventually work whereas on the hardware boxes the error will not recover.

If I create a user account w/ admin rights the issue is there too.

I have worked on this for DAYS and I am at a loss. I am afraid to push out an image with a glitchy IE11 base.

Any thoughts or advice GREATLY appreciated...