Hi folks, My ISP replaced my old modem with the new one. I changed my WiFi Authentication key and the name of the WiFi network. Then I made Network Manager to "forget" my old WiFi. Network Manager finds my new WiFi but I cannot connect to it.
When "Authentication Key is required" dialog pops up and the key is entered,j Connect button remains grayed out/disabled. Thus there is no way to get through but pressing Cancel button. I'm running Debian Stretch. Could somebody help. It's quite urgent now. Thanks.
