Support ticket form problem - Error when Iphone using

With the form: https://premium.wpmudev.org/project/support-system/

When I use iphone to manage the tickets from the users I have a problem, I can use all the ticket support form without issues, but in the end, when I try to “tap” the Save Changes green button, it doesn’t run, maybe because of the standard wordpress text in the footer area of the page.