I have a PDF form that I created in Adobe and made it fillable. I was able to upload it to the website. The problem is the submit button does not work. What should I do?

You'll have to reveal more. If you are using the EMAILTO method, it required the PC/Apple have a compatible email client.

"For a mailto "submit" to work there has to be a compatible e-mail client. There are millions of PC users who don't (e.g. people with
hotmail, gmail, yahoo), and many Mac users too. " - https://forums.adobe.com/thread/338547

So that might work, but today I find less and less folk install Outlook, Thunderbird or any email client. They use WebMail which means the Submig button works as well as the goggles did for Radioactive Man.

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