How to switch to network licence

How do I switch to Network Licensing?

I have 4 users in my studio and we all share a machine in a dedicated meeting room for online meetings.

Also we frequently work from home or on the train, so it’s a complete paint to deauthorise the previous computer every time we want to switch where we’re working from.

I don’t have the menu options described here:

https://help.sketchup.com/en/admin/managing-network-license

We no longer offer that type of licensing - this option was removed in 2020.