My C8 migration has 4 Mode Lighting Apps

[mdmsam]

Cloud Migration from my C7 to new C8 worked fine, except "Add App" menu shows 4 copies of 'Motion and Mode Lighting" (see attached screen shots). 3 of them throw an error when trying to add the app, 1 of them is the real deal.
It looks like some sort of internal db error in the table of apps - restores aand resets do not fix this. Is there any way to clean this up without resorting to something drastic like factory reset of c8 and one-by-one export/import (ugh) of apps and variables from my c7?
![Screenshot_20230305_093835_Chrome|312x500](upload://zvxYVg6aCfLTCjytiM74cHx

Z0Ri.jpeg)

[Sebastien]

I checked on mine and don’t see this, so looks like it might be specific to your setup for some reason.

Is it causing any issues, other than having some extra non-working entries?

Tagging @support_team

[gopher.ny]

Can you try this:

• Go to http://hubs.ip.address.here/app/deleteUnusedSystemAppDefinitions endpoint. It should say "done" after several seconds.
• Reboot the hub.
• Wait 5 minutes for it to reload all unused app definitions in the background.

[mdmsam]

Totally fixed it - Thanks!!!!!

[mdmsam]

The "delete unused app..." trick worked to delete mode and motion instances, but now, Room Lighting app throws
" Error 404

App type not found for namespace: hubitat and name: Room Lights"

When I attempt to create a Room Light app....

Any idea on how to fix this?

[gopher.ny]

Ok, I see why... a side effect of some optimizations.
Can you switch to a previous version in the Diagnostics tool, give it 5 minutes, and then switch back to current version? That should force it to reload apps.
I'll fix the cleanup endpoint up in the next build.

[mdmsam]

All fixed now. Restored all the 'missing' built-in apps to the menu and Room Lights, etc are good.

Thanks!