IEDV Version Reverting Issue – Summary & Suggestions
After reboot, version reverted from 1.22.3 to 1.21.1 – this is not expected.
Possible reasons:
Firmware update wasn’t finalized properly.
Device may have booted from a fallback partition.
Reboot happened too early during the update.
If you can’t reinstall 1.22.3:
There may be leftover temp data blocking the update.
Logs may show rollback or validation errors.
What You Can Do:
Check system logs right after reboot for any rollback message.
Try reinstalling 1.22.3 with full permissions.
Ensure there’s enough storage and no network/firewall interruptions.
If still blocked, it could be a firmware bug – escalate to vendor or support.
Hi Petr,
we have a bug in IEVD v1.22.3-1-a which causes IEVD's update sporadically to fail if it has too many apps installed on it.
Please try the following:
- backup your device from IEM side
- backup all apps installed on IEVD manually (especially the very important ones e.g. IIH Essentials, Connector configs, etc)
- uninstall all applications
- update IEVD
- restore backup from IEM to IEVD
This should do the trick.
Best,
Pascal