Hi Jaime,
Please note that the related registry is a 32-bit registry key therefore on 64-bit machine it will be installed under Wow6432Node registry section. Here it is its install path:
HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Chrome\NativeMessagingHosts\com.desytec.videoencoder
on a 64-bit machine.
Could you please check under this path?
Also, if you need the above registry be installed under the 64-bit registry zone (e.g. HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome\NativeMessagingHosts\com.desytec.videoencoder), then just right click on the (Default) registry value that resides under the related reg key in your project, choose "Go To Component" context menu option and then on the selected component check the "64-bit Component" option.
All the best,
Daniel