Hello, Iam following the amazing Gamify Tutorial from Bob on youtube. One problem now, Iam using european version of google due my location in germany and the formula does not work that why. I had the problem before with a other formular where I had to change all “,” to a “;” to make it work.

Now this formula “={“nonCardPackRowNumber”;ArrayFormula(ifna(vlookup(row(H2:H),{filter(row(H2:H),H2:H<>”"),sequence(counta(H2:H),1)},2,0)))}" I tried the same by switching “,” to “;” but that did not work in that case