You get the error when you click on links in emails.
support.microsoft.com/en-us/kb/310049
Assume that you set Internet Explorer as your default browser in Windows. When you click a hyperlink in Microsoft Outlook, you receive one of the following error messages, depending on your Outlook version:
This operation has been cancelled d ...Visited128
techblogswindows.blogspot.co.uk/2013/05/internet-links-not-w...
I have had a problem for a long time where outlook was unable to open hyperlinks. ...
www.slipstick.com/problems/this-operation-has-been-cancelled...
How to fix Outlook Errors: "Your organization’s policies are preventing us from completing this action" and "This operation has been cancelled due to restrictions in effect".