There has been conversation here about extra contracts appearing that were not intended. Rithmic in the Gauntlet has a problem in that it does add unintended contracts to your account. I have had this happen in two different Gauntlets and more than one time in the first Gauntlet. The first time Rithmic could not find a problem so they said I clicked twice. But the exact time stamp down to the thousands of a second was 1/3 the time that I could physically click a mouse. Then they said it was my mouse that was defective so I changed out my mouse for the next Gauntlet and the problem still happened again.
The next Gauntlet I was literally watching my position and I saw the 1 contract change to a 2 then 3 seconds later it changed to a 3 which cause a instant failure. To E2T's credit they did give me a free reset after that, although they did not respond a few days later when I asked if Rithmic had found the problem. I think they just write it off as pilot error -- sort of reminds me of Boeing. The problem was only fixed by them going into my Rithmic account and limiting my total maximum contract position to 1 contract which is what I wanted.
So, if you bomb out by having too many contracts in the Gauntlet it may not be your fault.
Record your screens, nobody else seems to have this problem. Rithmic is very reliable software so recording your screen might show you or Rithmic what goes wrong if it ever should happen again.