I used to be able to copy my Knox vault's password from 1Password, then paste it into the password field to access [vaultname].sparsebundle.
Y'know, this little window.
Now, when I copy the password from 1P and attempt to paste into the password-entry field, I just get macOS's error sound.
I encountered this problem once before (in 2016?) and found a solution on the 1P help fora. Now I'm coming up blank. Error sound.
What do I need to do to be able to paste in my Knox vault password?
Thanks in advance for your help.
Maybe this background will help:
I store the vault and 1Password.agilekeychain in Dropbox.
I'm migrating to a newer Macbook Pro.
1P works successfully on the new machine.
I downloaded and installed a fresh version of Knox 2.3.2
I think I've got a full copy of the vault on my machine (not just represented in the Dropbox folder).
1Password Version: 6.8.3
Extension Version: 126.96.36.199
OS Version: 10.12.6
Sync Type: Dropbox