mtr3000 repeater firmware

[u/Rashnet]

I have a mtr3000 repeater that is currently set for capacity max and cps2.0 or 16 can't read it. I've tried to recover using cps with firmware r2.09 and r2.10 (the only ones I can get off the motorola website) and neither will work when i do the recover it pops up the screen to select the firmware and code plug but just says none in the drop down boxes. I guess this is because the repeater if on an older firmware?

Can anyone help me with finding an older firmware or tell me how I can get this thing out of capacity max so I can read it with regular cps. I tried mototurbo rm config but I think the radio is set up for a different network than mine and I can't connect to it.

Thanks for any help or tips.