Hi @BengGaBoy, If you want to prevent devices on other VLANs from accessing the GUI of the router, you need to set two Gateway ACL Rules as follows: The first rule: 1. Policy as Allow 2. Services...

Hi @Bromo, Please try the official firmware mentioned here.

Hi @BoBsss， Yes, Lock to AP is a new feature added from Controller v5.9, need to be sure your controller's version is v5.9 or above.

Hi @Warlocc, Please create a ticket on the official website for your issue, the Support team will give you a help.

Hi @johnyoo, There is some info on the User Guide that may help you:

Hi @Warlocc， The latest firmware is ER8411(UN)_V1_1.2.0 Build 20231214, you may upgrade to it.