Originally Posted by
danpeake
While I did not try two cards back to back (I didn't want to get locked out today), I did try two transactions at the same store using two Incomm/Sutton $500 cards purchased earlier from a grocery store about 8 minutes apart and both transactions worked.
So either there is a velocity limit at or below 8 minutes or this "glitch" is fixed.
It could be they had tighten the filter around holidays which is relaxed back to normal. If this is the case MS would continue until the next time.