WA200-5 hydrostatic transmission problems

my wa200-5 started acting up last week. the machine beeps when you turn the key on. after learning how to read the codes i found these:
DX19KZ
DX20KZ
DW26KZ

The machine is still drivable. its operates in forward and reverse. it doesn't shift gears anymore and also doesn't have much digging power. the most noticeable thing is that it does not slow down like it used to and now i have to use the brakes. \

if you guys any help it would be much appreciated.

DX19KZ - MOTOR 1 SOL ERROR.
DX20KZ- CLUTCH SOL SYSTEM ERROR (CONNECTOR T05 INFRONT OF LEFT REAR WHEEL IF I REMEMBER CORRECTLY 5-15 OHMS. )
DW26KZ - MOTOR 2 SOL SYSTEM ERROR
AS FOR THE OTHER 2.. BETWEEN THE 2 HST MOTORS THERE WILL BE 2 COILS THAT GO TO A COMMON 4 PIN PLUG. THE COILS SHOULD HAVE 15-35OHMS RESISTANCE, SUPER COMMON TO FAIL OVER TIME. INSTALL THE NEW STEMS THAT COME WITH THE COILS. DONT JUST SLIDE THE NEW COILS ON.

Did you found a solution for this because I have the same machine doing the same thing. I noticed it should be getting 24v from the dash monitor to the 111 safety relay to ground these solenoids but it is getting a constant pulsing of 0,24,0,24. Not a steady 24v when running. Not sure if that means the dash monitor is bad or if that is what does when senses a different issue ?