Can't use NSX after vCenter 6.0 to 6.5 upgrade

[obecerril]

Just upgraded vCenter 6.0 to 6.5 but the options to manage NSX disappeared so did the symbol on the vCenter home page

[lhoffer · Accepted solution]

Which version of NSX and which ESXi 6.5 sub-version are you on?  NSX needs to be at least version 6.3 and ESXi needs to be on a minimum of 6.5(a).  Further detail available at VMware Product Interoperability Matrices 

Also this article covers this specific issue:  For sites running VMware vSphere 6.5, vSphere update 6.5a is the minimum supported version with NSX ...

[obecerril]

vCenter 6.5.0 build 5318112 i think it's c version, and NSX 6.2.2 so that's the problem, so i just need to update the NSX version then