vRanger has an error message saying vranger was unable to pull back a list of virtual machines.
The same VM having mutiple jobs configured can cause this issue.
Please follow these steps to correct your issue:
1. Click on my jobs
2. Look under scheduled jobs and makes sure that you do not have multiple jobs schedule to replicate for the same VM these can possibly be duplicates pointing at old replicas
3. Remove the corresponding duplicate jobs
4. Now the correct replication jobs will complete successfully
