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Slide right Button in Form isnt working anymore

Hi Guys I dont know why tthis is not working ?Has anyone a idea i need to get this done for my kampaign!
Problem:
Slider is in the form and the slide right button is not working anymore.it was working 24h ago but now it isnt working.
Thanks already:)
read only link:
https://preview.webflow.com/preview/generation-ec?utm_medium=preview_link&utm_source=designer&utm_content=generation-ec&preview=d0243cab8f9259a498c691b589184676&mode=preview