Hi @Jackie65,
Thanks for getting in contact! We are glad to have you here.
We appreciate you for reporting about the issue of your Roku Express which has no picture when playing a channel. Don't worry, help is here.
Before we proceed, we would like to know the following:
For more help, please visit our Roku support article: Issues playing content on your Roku device
We look forward to your response.
Cheers,
The Roku Community
Riamie D.
Roku Community Moderator