Learning FFB with VAG-Com

Hello, I have a medium-sized problem.Well, my transmitter on the flipkey gave up the mind I got a new one at the friendly one and tried to learn it.Without success.I’ve tried everything already in my head.The antenna of the KSG is fine and there are no errors in the control unit.Even the battery is stuck for half an hour does not work.Can I learn the key somehow with VAG-Com?Or is my KSG simply gone…As I said it sin d no errors deposited and the number on the FFb is the same as on the old FFB with which it went all the time. Thanks for your help. Greetings Eddie83