Unlock dataset via SSH

Before you do anything, you need to run a memtest ASAP!

Thanks for your reply, but why do I have to test the RAM? And how can I do it?

Just know that it’s possible for the middleware or GUI to get confused if you bypass it with zfs and zpool commands in the terminal.

So what is the correct way to do it without using the zfs command?
However, consider that when I used the above commands, the encrypted data set was completely empty.

Thanks again