Gold's Gym Maryland

As advised per email by the gym to update the app (although my current version was working fine), I complied and delete my current app and downloaded the new one and now I get no class schedules. I did send feedback for what it's worth on the piss poor app quality and the downgrade in terms of functionality.

It’s slow, not that user friendly, and won’t allow me to register for group classes despite having the membership to do so. The gym says they can’t help, the email they have doesn’t work, and I’m just stuck. The app is only good for checking in.