Hi,
Which version of vManager do you have? (and which operating system?)
The latest upgrades come with the latest vManager, 1.4.74.
(I believe the Apple version is still awaiting approvement for the AppStore)
In case you have the *.exe of vManager installed, a conflict between CueluxPro and vManager might cause the firmware to not show up. This can be solved by removing the "version.txt" in the firmware folder, right before starting vManager.
Greetings,
Bootsy