Please check out the correct file name. IT can happen that, when you unzip the file, a suffix appears (like “archesim4.hex”). The correct file name is ALWAYS:
If I am correct what happened in your case is that you reflashed the unit with more than one file in the SD card, and it took the old one (1.0.5).
let me kwow!
The 1.0.7 version display correctly when you use the correct file.