Here 3.50 does not restore most of my presets from 3.15.
I made the update to 3.50: 1. I created a backup. 2. Updating HX Edit, creating a second backup. 3. Updating Stomp. 4. Factory reset. 5. Restore my backup from 3.15. Now I see empty "New Presets", except three own made, about ten purchased patches from Worship Tutorials. My favorites and all IRs are there.
I tried backups from 3.11 and 3.10: no presets. I tried backups from Time Machine: no presets. Then I used the Line6 Updater to go back to 3.15. Same result. I disconnected the USB cable, inserted in a different USB-Slot: my works are lost.
Now i made some new presets with 3.50 and restored them: everything is ok. I can't believe that my old preset files, even from Time Machine, are all corrupted. What's going wrong here?