Icenfire review for Bold Memberships & Loyalty

Usually I love all of your app's but this one I keep getting customers telling me that it locks up after hitting pay when using there mobile phone or tablet to signup. When I sent you email I was told this is a known problem. If this is the case why does it not get fixed. Most people use mobile products for there web access now. I am finding this very limiting and will have to look for alternatives if it does not get fixed