After choosing to "Restore" using beta 3, I cannot restore my backup from iTunes. It goes through the whole restore process which takes about 8 minutes and then at the very end it says there is an error restoring. The iPhone then restarts and gets stuck in the new setup process. In iTunes, it appears that my data is there since I see it all in the storage blocks but I cannot access anything.
I'm currently in the process of restoring it again from scratch and going to try to restore my backup through iCloud instead.
Has anyone else seen this?
I got the resolution. I wrote just yesterday, because the problem form me was in beta 2 also.
https://forums.developer.apple.com/thread/8678
In the iTunes log I found the error, it is in homekit. The solution is:
1: get and backup your backupfile
2. get a third-party app you can manage the backup files (I don't want to pubblicize anyone, but search someone free that end in "...bot")
3. Remove Homekit dir from the backup
4. Restore
This was successufull for me.
I hope this can help you.
Bye,
Andrea