Change Password on library has no effect

I’m sorry if I’m missing something obvious but I have searched for this unsuccessfully.

  • I have a library on the server which was encrypted with a password
  • I changed the password using the server Library | Change password feature
  • When accessing the library from a desktop client, I can only access it using the “old” password

How can I change the encryption password successfully?

Server 6.0.7 on Windows

Did resyncing the library help?
The old password decrypted the library locally and requires another sync to be updated
Not entirely sure about this.

It’s been connected and continually syncing. I haven’t done anything specifically to force a sync. Not sure what that would be