WP Rocket Issue

Hi,

I noticed a compatibility issue with WP Rocket. I was having an issue with WP Rocket not serving a cache copy to first visit customer (only a reload will serve cached copy) and found out that the issue is with this plugin.

When I deactivated this multi currency plugin, WP Rocket was able to serve cache copy very well for all visitors including first new visit. But when I activated the plugin, all NEW visitors will be served uncached copy. After reloading or second page visit, will the cache work.

Is there something to do with a cookie etc?

I have enclosed a video recording.