HBO Max has been “cracking down” on account sharing for quite sometimes now. I first got the message some months ago, even though I technically did not share my account. I do however watch HBO Max at the office, where I have an Apple TV.
I also occasionally watch HBO Max at a home office at my friend’s house which we often do work on.
In addition to that I also use my iPad and iPhone to watch some HBO Max.
Apparently HBO Max system is flagging my account as being shared.
The worst part is now I kept getting this message whenever I’m launching HBO Max app at home.
Maybe it’s time to cancel the subscription.