No notifications – BillMinder® Review

I have been using BillMinder for many years. For quite some time I have been unable to get notifications for any of my bills even though I have reminders turned on in app settings and app accounts. I also have notifications turned on in my iOS settings (banners, sounds, badges). Is there a fix for this? I enjoy using this app but disappointed I am not getting any notifications.
Review by SKLK7883 on BillMinder®.