Pass me your email and i can get you some updates. I only have netmanager 2.6 and it has the updates in it. I also have the 3.1 but without the 3.0 there’s no direct way to update things up that high. Also if your unit is lock, you still can change all the settings expcet the IP. for that I use a cheapo NAT router to bridge the old address to your surrent subnet.