Problem with replicatorG on my Chocedge

Hello,

I've got a problem with the installation of replicatorG 0040 with my Chocedge on Windows 8. I know thats not a printer that you use, but it has the same software. So I hope someone can help me to solve the problem, so I can start printing with it.

I installed replicatorG 0040 and Python (for the G-code) by following the instructions. But wenn I try to connect the printer, it says:
"Unsupported firmware version"
See the attachment.

Can it be that the firmware update URL isn't correct?

Or must that be:

[download.replicat.org]

?

Thanks!

Best, René