A alguien mas le falla el canal de hbo max al poner alguna película?

Hello Abraham3

Thanks for the post.

Please be aware that the Roku Community only support the English language, we had to use Google translate to understand your post.

In some cases, removing the channel and then re-installing it may help. To ensure the process is successful, follow the steps below making sure you restart your Roku device before adding the channel again.

1. Remove the channel: Highlight the channel tile on your home screen and press the Star button to open the options menu. Select Remove channel and confirm.
    
   • Note: If you are removing a subscription channel billed to your Roku account, you must cancel the subscription before you see the Remove channel option. For help identifying this type of subscription channel, read the detailed article about removing a channel.
      
2. Restart your Roku device: Restart the device from the settings menu. Go to Settings > System > System restart > Restart on a player.
    
3. Re-install the channel: After your Roku device restarts, visit the Roku Channel Store and add the channel again.
    
   • Note: If you are adding a subscription channel billed to your Roku account, you will need to resubscribe.

If you are still unable to play videos from one channel after attempting the suggestions above, videos from other channels play fine, contact the channel provider's customer support team to report the issue and get help. Channels on Roku are maintained by the channel developer themselves. 

You can reach out to HBO Max Support here: https://help.hbomax.com/

All the best,
Kariza