I upgraded 2 Dahua VTH1510ch and one VTO200a and now they can not communicate

ikariwths

Young grasshopper
Feb 10, 2018
35
1
I upgraded 2 vth1510ch to firmware 4.300.000000.8 and one vto200a to 4.300.000002.0 and now they can not communicate.
Any ideas? VDPcofig finds them ok and they are at the same network.
 
Last edited:
thank you riogrande75, i had to do some extra steps after the upgrade.It is all ok now