Can I have a firmware upgrade that fixes the DMZ issue?

[liulaolao3]

I have been using the archer vr1600v v1 modem router for NBN. I have the second router via the vr1600v. I want to set DMZ but I can not because of a service called CWMP. Can I have a firmware upgrade that fixes the DMZ issue? 

[sajalm]

Hi @ liulaolao3 

Could you pls  send me Private message with your username/customer ID, address and contact details so I can assist you,

Regards,

Sajal