Git Snapshots Not Working for Specific Org Credentials

When trying to commit from a Git snapshot, you may sometimes notice that the snapshot is never completed and you receive an email with the error below:

"Details: Unexpected Error while taking a Snapshot. Id: XXXXXXXXXXXXXXXXXX. Message: null"

This can happen if the owner of the org credential associated with the snapshot doesn't have a Copado package license assigned. You can check this under Setup | Installed Packages | Copado Deployer.

How did we do?