Upgraded recently to ESXi 6.5 u1 build 5969303, but on the NSX info says its incompatible with NSX, even tho its supported NSX 6.3.2 Build 5672532
Please refer the below
Upgrading NSX 6.2.2 to NSX 6.3
U need to first upgrade ur nsx version to 6.3.2 before u upgrade ur vsphere components
it's already a 6.3.2 version, and yes It was upgraded before the ESXi hosts
The reason I was checking it is because in the screen shot which you have shared it was showing 6.2.2 for one of the clusters.
So wanted to ensure with you.
I think the 6.2.2.x is the agent version for that host, ESXi version 6.0.0 build 3620759