Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Have had the same problem. I can get HBO MAX on my phone and Kindle but tried to login the HBOMAX app I was able to download to my Roku 3 and Premiere+. There us no option for cable provider log in like Starz has and HBO GO had. After each failed code was given another website to try. Tried each one with a different code and none were recognized. This is a work around that should not have to contend with. They need a direct link to cable options that I have not found. After first login try I noticed it was HBO NOW at the top of the screen not HBO GO that I had previously.
Anyone know an easier way to get access with cable provider info would be greatly appreciated.