Max Login & Installation

Got rid of my cable TV provider and I tried to login to HBO Max. My wireless "Plan Details" says HBO Max Included. Instructions say login to ATT and click on "Activate HBO Max Tile" which is nowhere to be found. When I login using ATT as my provider, it says "Your subscription cannot be verified".

I'm unable to login to my Max account (since HBO Max switched to Max). It says I still have access to HBO Max on my account page. When I login using a provider it says "can't Verify subscription". I've tried the fixes in all the other similar questions. Nothing works (logging out, clearing cache, et

I am trying to use my ATT benefit with Max to access HBO and other streaming services. I keep getting the message "can't verify subscription". This has been a problem for months. It's most annoying now as ATT texted me today touting that I have access to Max through my account, but it still doesn't