Hi Jaakie,
I had a similar problem a long time ago...
Could you trace AUR1 unit when sending the command KSEXE.
You will get fetregaut signal , then check the bytes D4&D5
and try the follwing:
First:
sacop:lim=x,unit=aur1,filno=1,point=(bytes D4&D5),reloff=07&08; (take note of the data)
If they are not equals to ffff
sacos:lim=x,unit=aur1,filno=1,point=d4&d5,reloff=7,data=FFFF;
Write again the old data in case It doesn't work
Good Luck