https://www.proexpoteam.com/login
It seems to work fine on android phones. my only issue is Apple.
I typed in:
window.location.href = 'https://www.proexpoteam.com/miina'; return false;
or this:
location.href = 'https://www.proexpoteam.com/miina'; return false;
and both worked, but I can't use it obviously because each client has a different event code.