Stuck with this Error

Development Programming & Scripting Blueprint
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1

I’m stuck with this ERROR Please help me :smiley:

97680-error2.jpg
97680-error2.jpg1304×476 126 KB

97680-error2.jpg
97680-error2.jpg1304×476 126 KB

2

This is the Error

97686-error1.jpg
97686-error1.jpg1920×1080 105 KB

3

Hi There.

The error accessed none means that there is no element stored in the variable MainWidget.
Please make sure that you have initialized this variable before you call it.

And for your next question, please give a more descriptive title.