I am trying to connect to an Electra Elite 192 and get the following error:

PC Program does not support this KTS version (SP039 9.70 17) when running in "<=S7000" mode.
I also get it when I try to run in <=8000 mode and IPK mode.

I am running SAT 4.62, for fun I tried an older SAT 1.0 and same thing.
The system has a CPUB 300 U1-0 card in the CPU slot and an MIFM -U10 ETU in the ISA slot lot-341E

Any ideas as to what could be wrong?