Google optimize problems

Hi

I’m having trouble with A/B splittesting on my firms sites.
When using LiteSpeed Cache and Google Optimize, the pages seem to change back if people navigate around the site.

Example:
– I visit the site through a Google Ad.
– I get shown variant B, of the frontpage, on first arrival to the site
– I click about us to see what this is
– I then click back or just the logo to go back to the frontpage
– Now I’m shown variant A

I’ve tried to exclude the optimize and analytics js.

JS Deferred Excludes:
gtm.js
analytics.js
optimize.js

JS Excludes:
optimize.js

And it just won’t stop switching between the variants. No cookie set or anything.

Have anybody else experienced this, or have any ideas?
Would very much like to do A/B splittests. So if anybody knows of any other apps/plugins for wordpress, that works with Litespeed cache. I would be all ears.

All help is very much appreciated.