Form is not working on android

I have been using cf7 for the past 2 years without any issues. However, since saturday 1pm, no users had been able to submit my form. I deactivated and reactivated all plugins and this seemed to fix the issue for desktop. However, android users are still unable to send the form.

The plugins I have on my site are:
– Author Filters
– Breadcrumb NavXT
– Calculated Fields form
– Conditional Fields PRO
– Contact Form 7
– Contact Form 7 Hubspot PRO
– Contact Form 7 Multi Step PRO
– Content Views
– Country State Dropdown CF7
– Disable comments
– Hubspot
– Insert headers and footers
– Ivory Search
– Jetpack
– Mesmerize companion
– Redirection for Contact Form 7
– Scheduled Post trigger
– Shortcoder
– Show modified date in admin lists
– Social Icons Widget and Block by WPZOOM
– Wordfence security
– WP Mail SMTP
– Yoast Duplicate Post
– Yoast SEO

The page I need help with: [log in to see the link]