The buttons on 3D Connexion devices do not work with NX when NX is opened from Teamcenter.
Solution
The 3D Connexion driver must run with the same privileges as the application(s), in this case NX and Teamcenter. If either NX or Teamcenter are running with elevated privileges ("As Administrator") the 3D Connexion driver must be running with the same level of privilege.
3D Connexion does not recommend running their driver with elevated privileges. Instead they suggest removing the elevated privileges from NX and/or Teamcenter.
More information can be found at [Application running with elevated permissons - 3Dconnexion UK]
https://3dconnexion.com/uk/support/faq/application-running-with-elevated-permissons/#:~:text=The%203Dconnexion%20driver%20must%20run%20at%20least%20with,be%20running%20with%20the%20same%20level%20of%20privilege.
Notes and References
Hardware/Software Configuration
Platform: na
OS: windows
OS Version: 1064
Product: NX
Application: SYSTEM
Version: V1953
Function: WNT_INSTALL
Ref: 001-10218113