Published IE11, Internal URL Shows "Page Can't Be Displayed" in ICA Session
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Article ID: CTX202585
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Updated On:
Description
User receives "page cannot be displayed" while browsing internal URL in ICA session.
Environment
Caution! Using Registry Editor incorrectly can cause serious problems that might require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk. Be sure to back up the registry before you edit it.
Resolution
Change
AutoConfigURL from "
/proxy.pac" to "
http://xen.prod.proxy.local.com:4200/proxy.pac"
Under: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Incorrect Value:

Correct Value:

NOTE: If there is any entry under same location by "svAutoConfigURL" then we may need to change this registry entry too, data should be same as under "AutoConfigURL"
Problem Cause
Value under Internet Options> Connections> LAN Settings

Corresponding Value in Registry:

"AutoConfigURL" under "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings" was saving incorrect Proxy Server address.
if there is no correct Proxy set on IE then connection will not be established, the user will receive a "Page Cannot Be Displayed" error message in Internet Explorer.
Issue/Introduction
User receives "page cannot be displayed" while browsing internal URL in ICA session.
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