I found answer on my question.
You need to take backup with software from Aeotec on the old device and restore the backup on the
https://aeotec.freshdesk.com/support/solutions/articles/6000242202-z-stick-gen5-user-guide

This didn't solve my problem however. My problem is that Domoticz stopped ...

Hi,
My Aeotec z-stick gen5 controller did break so I bought a new one.
Is there a way for me to replace the old one without going trough the hassle of including all my devices one by one?
All my devices are still under devices. When I go to Hardware the new z-stick is there but under Setup it doesn ...