having insecurity issues on comodo

I was wondering if anyone knows how to stop the " this page has insecure content " from popping up all the time, when I am on facebook and playing games on facebook. I have done everything including uninstall and install again, but the same thing keeps on happening… I have attached a screenshot of the issue for you to see exactly what I am asking help for…

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Hi slvregl68,
Most likely advertising trying to load, installing an adblock extension may solve the problem.
Press Ctrl + Shift + J and in the lower half this will show the insecure content.