Timberwolf 230 Rollers spinning when revved.

[s o c]

Hi .

ive a 2016 TW 230 back up chipper,

hasn’t been used for a year.

Had it serviced, new belts and a bit of a tidy but when I went to try it out this evening,

the feed rollers spin forward when engine revved up , ( without pressing forward paddle)

Reverse paddle has no effect.

red light on plug on top bidirectional solenoid valve is on once revved up.

when I took off plug, reverse working.

Im guessing something wrong in the control box, or do the forward paddle limit switches ever stick on ?

I checked and cleaned the plug ofthe cable to the stop bar and paddles ,

it was clean and dry.

Any ideas?

 Thanks