I updated my comodo firewall and as part of the upgrade it included Google Chrome Browser (I missed it and it installed) When I removed it, the hyperlinks in outlook wouldn’t work anymore. Other web research indicates a problem with Google Chrome and to fix your outlook links you have to re-install Google chrome. Quit packaging it with your updates - lots of people are experiencing this problem.
The message you get when you click a link is “The operation has been canceled due to restrictions in effect on this computer. Contact your system administrator”
I think you’ll find that was actually Comodo Dragon (a Chrome based browser). Once you’ve confirmed this, I’ll move your topic to the correct board (assuming this is feedback, rather a support issue?).
PS It wouldn’t be part of a CIS internal update… only a fresh install (from the installation EXE).