dsm7,emby4.6.7 ，After the software is upgraded, the folder reappears

[litanwei 0]

Dear friends, since the upgrade of dsm7, emby has been in constant trouble.
At first, it could not be opened directly, I had to reinstall the software. Fortunately, my previous configuration is backed up. So I chose to use the backup plugin to restore the database. Something painful happened! That is, all the folders appear repeatedly three times.
I just delete them all and add them all again. But the folder "Collection" can never be deleted. I asked you for help.

Edited August 12, 2021 by litanwei

[litanwei 0]

I have also used to completely uninstall emby and then reinstall it.
The thing that gave me a headache happened, and all the settings were still needed.
In addition, is there a way to completely uninstall emby and then reinstall it?
I used the root user to check a lot of folders, but did not find emby's configuration cache folder.

[Carlo 4330]

Hi, do you still have the DSM 6 version on your NAS?

If so I'd recommend going back and doing the migration again.
I can do a remote session with you and help you with this if you like.

Send me a PM if you would like to do this.

Carlo

[litanwei 0]

Has been upgraded to dsm7.
You tell me how to delete emby completely, and I can reconfigure it.
thank!

[Carlo 4330]

Info sent in PM thread.