Switch from Homey Pro 2019 to 2023 questions

[Peter_Hartung]

With this post everything works now, thx.

[HowTo] Homey Pro (Early 2023) - Migrating from Homey (Pro) (Early 2016-2019)

I see a lot of questions on Slack and here due to mistakes or nor reading. Lets see if we can organize them by topic. I have written a [HowTo] Homey Backup and Restore - Homey Migration before when Backup-Restore came available. Almost everything from the old topic is still true, Add to that: You need a recent successful backup of your other Homey; Not validated, but pretty sure: you can’t migrate back from a Backup if the new Model Homey to a older model Homey! Check all Homey apps on you…