This operation has been cancelled due to restrictions in effect on this computer

Solution 1:

it was caused by uninstalling Chrome. This solved my problem:

if you received this error after uninstalling any application that takes over the HTML open command (including, but not limited to, Chrome & Firefox browsers) you may also need to change the HTM/HTML association in the registry.

1. Start, click Run, type Regedit in the Open box, and then click OK.
2. Browse to HKEY_CURRENT_USER\Software\Classes\.html
3. Right click the value for the .html key and select Modify…
4. Change the value from “ChromeHTML” to “htmlfile” (or from FireFoxHTML to htmlfile)

Repeat these steps for htm and .shtml keys if they exist. You may also want to check the xhtml and xhtm keys.

Solution 2:

Did you recently uninstall Google Chrome?

I use Windows 7 64-bit and can replicate this exact behavior. After uninstalling Chrome all links in Office applications (OneNote, Excel, Outlook etc.) do not work anymore. After reinstalling it ... no problem. You do not have to use Chrome ... my standard browser is Safari.

Don't forget to Log off / on. Technically it has something todo with an all upper case entry in the registry. However I did not figure out yet all the places or the exact procedure required to fix this without having Chrome installed. Also: I feel it should be the task of the Google folks to write and distribute that fix.

Solution 3:

This fix worked for me:

1. Uninstall all web browsers except Internet Explorer
2. Clean up the system, including the registry, with CCleaner
3. Run MicrosoftEasyFix50388.msi
4. Reset Internet Explorer settings back to their default: Internet Explorer -> cog wheel icon -> Internet Options -> Advanced -> Restore advanced settings and 'Reset...' button -> Tick 'Delete personal settings' and press 'Reset'
5. Control panel -> Default programs -> Set your default programs -> Click 'Internet Explorer' on left and 'Set this program as default'
6. Restart system
7. Verify that hyperlinks are now opening in Internet Explorer
8. Install preferred web browser (in my case, Firefox)
9. Return to Control panel -> Default programs -> Set your default programs -> Click 'Firefox' on left and 'Set this program as default'
10. Hyperlinks should now be opening in Firefox instead of Internet Explorer

Solution 4:

This operation has been canceled due to restrictions in effect on this computer..

I had the same problem with windows 7 and office 2007, and then surfing the web, I found a fix fro Microsoft and download it, after installing the problem was resolve it.

Here is a link with the instructions and the file to download:

http://support.microsoft.com/?kbid=310049#fixit4me

Solution 5:

This was driving me crazy until I found Alan's quick fix here.

I found that re-installing Google Chrome or FireFox and setting it as the default, the hyperlinks worked. I then went to Internet Explorer and set it as the default browser. I again checked the hyperlinks, and again they worked. I then un-installed Google Chrome and have had no problems since. Hopefully this will work for others as well.