Warmest welcome here in the Roku Community, @Trata!
Thanks for raising your concern here with us. No worries! We're here to assist you.
Are there any error messages prompted when uploading the photos? Also, have you tried to visit our Support article on How to use Photo Streams on your Roku streaming device?
Furthermore, kindly specify which specific Roku streaming player you are having this issue with so we can assess your concern better and provide you with an accurate resolution possible.
We'll be anticipating your response as we are more than eager to help you utilize the Photo Streams feature.
Best regards,
Carly
Carly Y.
Roku Community Moderator
