Trouble with double interactions

Hey guys,

I need help! When I set a double interaction in the same frame, only one works. Example: I set an interaction for a button to turn from “Click to save” — to “Save”; On the same frame, I used another interaction “Back” that should turn back to the page before it. However, if I click on “Click to save”, the Back interaction doesn’t work anymore, only if I reboot the page.

Do you know what to do to fix it? Or what am I doing wrong?