Go to Control Panel -> Folder Options -> View tab -> Uncheck Hide protected operating system files (Recommended) -> Click OK button
In Control Panel -> Open Internet Options -> Advanced tab -> ensure Enable Enhanced Protected Mode is checked
Open your Explorer (Not Internet Explorer) -> Type or Browse to %userprofile%\AppData\Local\Packages\windows_ie_ac_001\AC\INetCache folder -> Create a new folder call Temp
Close all your Internet Explorer and re-open -> browse to any PDF document URL and VIOLA! The issue is now resolved.
Feel free to share your guide if you have any other alternate resolution. Thanks for reading!