@Joseph-TP Seems like you missed it but where is the factory version 1.0? Can't find it. Paste the link. And ask the enginner to post the steps here so everyone can learn. And downgrade must become a...

@Joseph-TP You first must ensure to allow for downgrades of firmwares all the way back to factory installed version 1.0 for all users irrespective of issues. This should be our right not yours to...

@Joseph-TP I'd like to add that even primary network devices also failed to get working Internet with VPN client on! How did you not rectify such basic checks beforehand really? And no, we can't test...

@Joseph-TP, No switching here between guest to primary network. Guest devices are connected to guest network and that's all there is. MAC not changing either. Primary network with VPN Client working...

How to get guest network devices to use VPN set up using VPN Client feature? Yes, the VPN works fine and there is no AP Isolation either and also allowed guest devices to access local network too!...