I found some issues relating to activation on older versions of VoxCommando. Unfortunately I can't fix the problem for older versions. What seems to be happening is that VC needs to contact the activation server every time VC starts. This was not my intention but a change I made at one point to the server started sending incorrect keys and I have no way to revert because I don't know when this change was made!
If anyone is having activation issues such as VC reverts to trial mode please update VoxCommando to version 2.2.4.0 and this will hopefully resolve the issue.
http://voxcommando.com/home/downloads/In some cases it might be necessary to use the help menu to activate after updating but hopefully it won't be necessary in most cases.
I apologize for any inconvenience this causes. For most people VC will continue to work normally as long as you have an internet connection and the activation server is up but I recommend updating to the latest version now if possible.
Thanks for your understanding.