I am using the safe browser Aviator (which is in fact Google Chrome made safe ...)
Unfortunately the Tabs Outliner extension does not work with Aviator. The Tabs Outliner window tries to access the URL "access chrome-extension://..." which is not available.
I suppose that Aviator is blocking access to the extensions ??
Could you give it a try and possibly find a workaround ??
Regards,
chris
WhiteHat Aviator blocks access to internal websites (sites behind the firewall) to prevent something called "Intranet port scanning" and "Intranet hacking." Aviator protects you by preventing you from reaching these dangerous and often unprotected regions of your network unless you do so in a different browser. Using a different browser limits internal access to only things you actually manually intend to do.
This is most likely the reason of the problem.
Is it possible to display the Tabs Outliner contents in a different browser?
chris