unable to create ip network - "You must enter a network IP address."

Hi all, I have several SFOS V20 in place. I can nomore add an ip network: "You must enter a network IP address." There is not much room for making things wrong and I did this couple of times before...
MAC filtering WLAN-Network

Hallo Gemeinde Auf der alten UTM konnte ich in den Netzwerkdefinitionen Mac-Adresslisten erstellen und diese dann als Black oder Whitelist verweden. Auf meiner XG-Home Sfos 20.0.2 MR-2 Build378 gibt...
problem with the external wireless network

Hello, i create a ext. wireless network every things correct but cell phones connect it randomly.Please help me
SSL VPN Network Access

I'm a pulling my hair trying to figure out why our SSL VPN users all of a sudden cannot access the network resources. For the most part I moved 99% of our users over to IPsec VPN setups but in some cases...
Guest network on separate public IP

We have a /29 subnet from our ISP. I want to use a dedicated public address for our guest network traffic. I've added an alias on the PPPoE port and thought I could then just use an SD-WAN rule to route...