I am not able to connect WRL’s CAT application to my Flex 8400 . I do get the message that the radio connected successfully but after a few seconds it says lost connection. I am using a Mac mini M2 on my LAN, the Mac Mini is not physically connected to the radio .
I issued you a refund. However in another community thread i tagged all the flex users i know of and they reached out replying to you about several helpful suggestions and configurations they’ve used getting cat control working.