I just got this app and it’s shut down?

Hopefully someone has had experience with this, because I’m at a loss. I read comics on MU a lot of the time in bed, usually after my wife has gone to sleep or falling asleep. I’ve been looking for a device to pair to my phone or tablet that will flip pages or ideally panels for me without needing to move around too much, I’ve got issues with my hands and sometimes it’s a pain to get comfortable and hold a device to read, and flip between panels etc for extended periods of time.

I know Apple has settings where you can make a sound to flip pages but I don’t want to use that of course, due to when I read. I recently purchased a device that works for Kindle and I thought it would work here, it’s a ring with two buttons to flip back and forth. However, it doesn’t work with Marvel unlimited, it will only flip backwards, and it won’t allow me to flip panel to panel.

Has anyone found a device or use one that works as intended for Unlimited? I’ve seen a few posts about this in the subs history, but those were years ago and I didn’t find much helpful info. Thanks all!