Hi!

I have been using TP-Link for many years at home and at work. However, I am disappointed with the new Archer AX73 router (it is not cheap). 
My company needs to permanently block Internet access for several computers. Previously, you could use the basic Firewall option. There is no such basic option in the current router.
I tried using HomeShield. You can block it for one day only.
I tried using sleep mode. However, you cannot block the Internet permanently (internet is minimum 10min). The function does not work well if we set the time to 24 hours (no blocking). Please fix this bug.

I hope that this basic functionality will be available in the router for free.

Does anyone know a way to block selected computers from accessing the Internet?

p.s.

Blocked computers must have gateway for OpenVPN,

Regards