Need to exchange for new unit...

I was a backer in the KickStarter and I too am having a problem with my LattePanda shutting down...
When I received my LattePanda, I was able to complete the Windows 10 setup and connect to wireless. However, every time I boot it up and got into Windows, it shuts down after 1 to 2 minute of operation.
I have purchased a brand new 2.4 amp power supply, and I have tried several different video cables, and even without a keyboard attached (using the on screen keyboard).
I am convinced there is a problem with this particular Latter Panda device.
LattePanda enhanced version: with 4G RAM, 64GB eMMC
I have emailed technical support requesting and exchange. I hope they will honor my request.
When I received my LattePanda, I was able to complete the Windows 10 setup and connect to wireless. However, every time I boot it up and got into Windows, it shuts down after 1 to 2 minute of operation.
I have purchased a brand new 2.4 amp power supply, and I have tried several different video cables, and even without a keyboard attached (using the on screen keyboard).
I am convinced there is a problem with this particular Latter Panda device.
LattePanda enhanced version: with 4G RAM, 64GB eMMC
I have emailed technical support requesting and exchange. I hope they will honor my request.