If the GPOs were created outside of GPOAdmin (using GPMC for example), they are not registered automatically.
Expand Live Environment | Domain | Group Policy Objects
Check to see if the GPOs show as Registered or Unregistered
If they are Unregistered, right click each one and select Register
All unregistered GPOs can also be listed by expanding Search Folders and selecting Unregistered
If the GPOs show as registered, they may have been assigned to the incorrect Version Control Root Container
- Right click the GPO and select Properties.
- Verify the GPOAdmin Path is correct
- If the path shows the incorrect container, the GPO can be moved