Still having this issue on my TCL 55R635. Just got the Roku 12 update and reinstalled hbo max for good measure. Disney and Netflix both do Dolby vision just fine.
Just received update 12 no issues here with HBO and Dolby Vision.
Which tv
Sorry, I have a TCL model 55S535
My R635 received this update 2/29/24 and now several apps lost Dolby Vision and HDR. Please fix asap.
Looks like the problem is back with the latest Roku update. Except now it broke Netflix also.
Hi @Coneyparleg,
We're pleased to have you here in the Roku Community.
We understand that you're having issues with HBO Max streaming in HDR10. We'd like to look closely at this concern. Would you mind elaborating on the issue you're having?
With more details, we'll be able to provide you with the best resolution possible.
Sincerely,
Janadee
My R635 received the 12.5.5 update 2/29/24 and now several apps, or at least Max and Netflix lost Dolby Vision and HDR. Others with the same device report the same so clearly it’s the update. Please fix asap.
Thank you for sharing your thoughts with us here in the Roku Community!
We would be happy to investigate further, but we need further details. Can you please provide us with the following information:
Once we have this information, we can pass it along to the appropriate Roku team to investigate further.
We look forward to working with you to help resolve this issue.
Thanks,
Arjiemar
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