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

ikariwths

Young grasshopper
Feb 10, 2018
32
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.
 
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