Encrypted Shared Folder disappeared after Firmware Upgrade

[fgsav]

Hi,
I have a TR004 connected to a TS251.
I received a notification for upgrading TR004 to latest Firmware, then followed instructions: apply firmware, disconnect securely, and reboot.
The NAS detected TR004 and restored volume. All shares working except the encrypted shared folder...

I can see it's still there:
/.@__lock__MYENCRYPTEDFOLDER
/.__eN__MYENCRYPTEDFOLDER
/.__eN___qnap_digest/encrypted_share

How to restore the shared folder ? I guess if I recreate it I'll just access the encrypted files, and I fear if I put encryption password it will only reencrypt encrypted files
Thanks in advance for your help !!!

[P3R]

I wouldn't mess with it. Please contact Qnap support.

[fgsav]

QNAP support didn't achieve anything and ended asking me recreating the shared folder.
Finally, the good answer is effectively to recreate an encrypted shared folder with the same name and password without specifying the path.

[dolbyman]

QNAP support didn't achieve anything and ended asking me recreating the shared folder.
Finally, the good answer is effectively to recreate an encrypted shared folder with the same name and password without specifying the path.

Sp QNAP support achieved exactly what you needed .. to recreate your shared folder .. unclear how they didn't achieve anything

[fgsav]

In fact the problem already happened once, and I had done what they told me this time:
recreate the share, specifying the path and enryption.
Doing this creates an encrypted share of encrypted files. I had to decrypt the files twice under a live Linux to recover it...
So the important thing here for anyone with the same problem is: DON'T SPECIFY THE PATH when recreating the share, or you'll have a double problem