I’ve started building a new version of my site and want to set up a new staging site for the new version. Currently running X 4.6.4 on the wanna-be staging site. My problem is that I cannot activate X now on the new site to update/manage plugins. The error message is get is “Uh oh, we couldn’t check if this license was valid. Details.” and when I click on Details, the message is blank.
Is 4.6.4 still compatible with the current license management scheme? My main site is also still on 4.6.4 and seems to be OK?