Possible to Reverse a recent software upgrade?

[merefield (Robert)]

Oh wait.

I think I see the problem … Guest Gate has migrated to a Theme Component and this Plugin is deprecated as you can see from its Topic:

Guest Gate (Sign Up Popup Plugin)

In April 2022, the Guest Gate plugin was converted into a theme component by @dodesz. This plugin is now #deprecated. This is a more permanent post for a plugin that @vinothkannans created and I forked recently. Many thanks to @vinothkannans for doing the hard work of wiring up the main logic, @ljpp for stirring the original conversation, and @DiscourseMetrics.com for providing the impetus behind a customized modal. You have two main gate options: Generic gate Custom gate And tertiary …

So rebuild without this and add in the Theme Component: Guest Gate Theme Component - theme-component - Discourse Meta

The problem is you are still using the old Plugin and should probably use the Theme Component.