Getting an error code when trying to migrate os to ssd

Simplest

Error code 5
"Restart your computer then the locked partitions will be reopened by windows automatically"
When I do this, my PC boots back up on my old had.

What do I do next?
Should I just clone?

admin

Please try to migrate OS in Partition Assistant WinPE.

Simplest

I tried both, still get error code 5

admin

Can you try AOMEI Backupper to see if it works?

Simplest

It worked, thanks