Mobile Issue with Header 103: Slides Stuck on iPhone and Android

Hi everyone I’ve pasted Header 103 into my project and it works fine on desktop no matter how many times I reload the page. However on mobile, it works on the first load and on all subsequent refreshes it doesn’t go onto the next slide and gets stuck at the end of slide 1. This happens on both safari and chrome. I’m using an iPhone 13 Pro Max and don’t have any weird setting enabled. The same issue occurs on my OnePlus android phone too. I have a client project that I’m hoping to get live soon so need this resolved ASAP. Thanks in advance.