Bad arguments to + (Help)

Hello everyone. I need help, I created an application where there is a button that when pressed sends an action to an Arduino "ESP32" device. In the same action, I have a "counter" that increments each time the button is pressed. The counter is a text box set to "Numbers Only".
The funny thing is that while I tested the app with "AI Companion" it works perfectly and executes the actions. But once installed it gives that error.


e9825bbda5e51a9de7fbdc29ecb69ffcc01bac7d_2_690x310

When you get this value from TinyDB, use 0 as the default value, not blank.

AI2 math does not like blanks.

@ABG
Thank you so much! It worked

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