Scheduled Incremental/Differential backup jobs are producing Full backups only.
In task log for each task that runs:
A full backup will be performed for this VM due to: Excluded VMs
This is a known issue with vRanger 5.2.0.
Upgrade vRanger to version 5.2.1. or later. vRanger upgrades can be obtained by logging into SupportLink, and download the required update.