Multiple Conditional Continue not working

I have a Storyline scene with 6 post it notes that are links to separate training tasks.  I do not want the user to be able to click on the marker (on the post it note page) to move to the next scene until all post it notes are completed.  I am repairing another designer's work who is no long with the company and can not get the marker to work when all post it notes are complete.  Usually, I've used the condition that timeline is complete, but as there are layers inside each post it link, we've used the condition that the user has clicked each post it to be able to activate the marker link to the next scene.  All variables are set up and I've reviewed and they look good to me.  All are set to default to false.  Then we've made each post it group turn gray which clicked (which is working), then each unique variable (we used a different one for each post it) to turn "true" when the same group is clicked.  Then when all have been clicked (which can be confirmed because they are now gray, the marker conditions should allow the user to click to the next scene but it does not work.  I've tried everything I can think of to troubleshoot.  Any ideas?