Not able to update Woo Multi Currency automatically

Hello,

I activated Woo Multi Currency on my staging site and now migrated back to main site.

https://villatheme.com/my-download/

The above link says Active on staging.keeptaxisalive.org, there is no button there to delink and activate my main site.

How can deactivate and activate my main site for auto update?

Right now my main site is activated with the AUTO UPDATE KEY https://prnt.sc/v9tk0r but i dont see any update button https://prnt.sc/v9tjpl

Thanks!