This Plug-in used for Optimize the site WordPress enable automatically the cache in all the page and for solve it you have to go in Option and dibale for the Plug-in WP STREAM the cache for all the pages under the root of WP Stream:
you have to go in WP Rocket Admin Panel
Select Advanced Rules and under the option “Never Cache URL(s) in the text box write this:
and save it. Automatically for all the channels that you created will be disallowed and you can stream again.