which one (ZVRA or ZVM) should upgrade first?
Hi there,
Brian from Zerto here.
The ZVM should be upgraded first, but, the VRAs need to be upgraded to the latest version possible. Also, after upgrading the ZVM, upgrade all VRAs to the latest again.
Kindly follow our ZVM upgrade best practices:
https://www.zrto-dev.com/myzerto/knowledge-base/zvm-upgrade-best-practices/
If you encounter any issue with the upgrade, open a case.
Best regards,