Cannot add Network to Discovery

Cannot add Network to Discovery

I have just installed the demo of OpManager. When I try to add a network to the Discovery, it keeps telling me "Enter a valid network address".

I have tried the following combinations:

Network Address: 172.21.29.195 (my IP on my local network)
Subnet: 255.255.0.0 (to include my other subnets of 172.21.29.*, 172.21.30.*, 172.21.31.*)

I have also tried Subnet 255.255.255.0
I have also tried Network addresses 172.21.29.1, 172.21.29.255, etc...

Nothing works!

Please help! What am I missing? :oops:











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