Plugin won't update ("Unauthorized" error)

If Ultimate Book Blogger won't do an update and is giving you an "Unauthorized" error then this means your license key hasn't been entered or activated.

Go to Ultimate BB > License and ensure your license key has been entered and activated. If it hasn't, add it, then visit Dashboard > Updates to try again.

If it has already been entered, then try these steps:

1. Remove license key.
2. Save.
3. Re-enter license key.
4. Save.
5. Make sure it says it's been activated.

Then visit Dashboard > Updates to try updating again.