@NetworkWise Thank you for your question. Follow this guideline for reference:
1. You can deploy another Nakivo Backup & Replication VM to backup the current Nakivo VM. https://helpcenter.nakivo.com/display/NH/Deploying+VMware+Virtual+Appliance
2. The Self-Backup feature provides automated protection of everything you have configured in NAKIVO Backup & Replication. https://helpcenter.nakivo.com/display/NH/Self-Backup+Feature
Please let us know if you have any further questions. We are looking forward to hearing from you.
@MarioThank you for your patience while we were examining this request. Please hover the mouse over to the "Attach" option to check the reason why this option is disabled. Contact NAKIVO support with a new support bundle and the screenshot of the messages why the "Attach" option is disabled. Please do not hesitate to contact us if we can be of any further assistance.