Hi, Jenny14
Greetings, and welcome to the Roku Community.
We appreciate you for letting us know about the issue you have encountered with the Paramount Plus Live TV content.
For this issue, it is advisable to contact Paramount Plus' support team directly for further assistance since they are responsible for the content they provide on their app. They may offer a potential workaround or indicate whether an update to their application on the Roku platform is required. It is important to note that the majority of channels available on Roku are developed and maintained by the respective channel providers.
For more information, you reach them at Paramount Plus Support
We hope this will be sorted out soon.
Best wishes,
Kash