FR24 feeder network problem

Hi,

I just got my FR24 feeder and was in the process of setting it up. I clicked on the force static ip box and restarted it but now I can't find the receiver anywhere. I have tried everything to find it. arp -na is not showing it as being connected.

Can anyone help me reset the networking back to defaults. I can connect over serial but don't know the password to get in to fix it that way.

I have sent an email to support but just incase anyone can help me I thought it wouldn't hurt to post here.

Thanks for any help.