Why do I suddenly get "only secure content is displayed"
Since Monday Internet Explorer 9.0 thinks your certificate is incorrect and initially blocks non-secure content. I can see all content by clicking "show all content" but why now do I have to do this for each Todoist screen?
please try to go to Tools -> Internet Options -> Content and use the "Clear SSL state" button and let me know if it helps.
I see no Tools menu or item anywhere on my page. The gear icon commonly used for Tools only brings up "Preferences", "Premium" and "Logout".
I was referring to Internet Explorer's preferences. You can also access the Internet Options through right-clicking on the Internet Explorer icon on your desktop.
Okay, now that's clear - yes it worked. Thanks.