Jbravo65, may I ask what your total time was at your ATP check? What was your flight experience when you got hired at this airline? Were your deficiencies mainly in the sim, oral, or both?

I ask because I too am on probation at my first airline and facing an ATP check at my first recurrent in a few months. I've never failed a checkride or stagecheck anywhere, but honestly, your situation is my biggest fear with this ATP ride coming up.