Attempt to get item number 0 error

[ABG]

I will have to guess, because you did not show us the blocks.

You need to do an IS IN LIST test of the component against your list of button components.

Protect your blocks with an if/then test wrapping the generic event's blocks.
That way, it won't try to treat btnInicio as a list member.

Sample app:

Wordle In A Day

This week the US news networks have been reporting on a free web game by Josh Wardle called Wordle, similar to Jotto, developed as a personal project and open for all. His variation has: one chance to play per day every one shares the same daily word words have exactly 5 letters you get six guesses You are told which letters match in place (green), which letters match out of place (yellow) which letters don't match anywhere (dark grey). I decided to try to replicate his app in AI2 under t…