User is unable to become a new expert on Jobs and Experts Plugin

Hope you're well

.When someone is logged out or rather hasnt registered and they are trying to add themselves as an expert,nothing happens when they click the button. Please check on this page>> https://fanbytes.co.uk/acf_badges-option-7-2/ because they should be allowed to create a profile from there but can't and I'd like your help in fixing it.

Thank you