Need HELP with PlayerAuctions Seller Setup !

Hello Community,

I tried to sell my gold on PlayerAuctions and it didnt work ...
The Problem is always if i want to create my order it says there are too much currency and i already tried different versions with currency and units.

I want to sell 300 Million for 42 $, so 14$ for 100 Million.

Screenshot from my Setup i tried :



How above explain its always says too much currency, and when i put down the currency and do more Units, i cant put price like 0.42 because then i have to put 0.0042 $ and it dont work.

Would really be nice if you can help, i spent hours on this and cant get it work.

Regards