This operation has been cancelled due to restrictions in effect on this computer.
When you click a hyperlink to a website in an email in Microsoft Outlook, you may receive the following error message:
“This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.”
This is quite a common error caused by a corrupted or missing file in Internet Explorer.
There are two ways to fix this issue:
Reset Internet Explorer – and if that doesn’t work download and run the Microsoft Fix It file.
To Reset Internet Explorer do this:
Internet Explorer 7
- Start Internet Explorer 7.
- On the Tools menu, click Internet Options.
- Click the Advanced tab, and then click Reset.
- Click the Programs tab, and then click Set programs.
- Click Set Default Programs.
- Click to select Microsoft Outlook, and then click Set this program as default.
- Click OK, and then close the Default Programs dialog box.
- In the Internet Options dialog box, click the Programs tab, and then click Make default under Default web browser.
- Click OK.
Internet Explorer 8
- Start Internet Explorer 8.
- On the Tools menu, click Internet Options.
- Click the Advanced tab, and then click Reset.
- Click the Programs tab, and then click Set programs.
- Click Set Default Programs.
- Click to select Microsoft Outlook, and then click Set this program as default.
- Click OK, and then close the Default Programs dialog box.
- In the Internet Options dialog box, click the Programs tab, and then click Make default under Default web browser.
- Click OK.


