SOLVED: Can't revert from 5.04 to 5.03 firmware

[DaveRuch]

I've got a new (to me) FX8 Mark II that I have successfully restored the original presets to using Fractal Bot. It currently has Firmware 5.04 installed and I'd love to revert back to 5.03. I have the .syx file (fx8MkII_5p03.syx) and I can select it on Fractal Bot (Step 2), but when I hit the green "Begin" button under Step 3: Send The File, it just sits there and doesn't load. Do I need to uninstall 5.04 first (and if so, how?), or what am I doing wrong?

 

[DaveRuch]

Well, it turns out I just needed to turn the unit off and turn it back on, then avoid using the Utility section of the FX8. A simple upload of 5.03 on Fractal Bot overwrote the 5.04 that was on there.