No doubt that you are technically right because after it records there is additional time for it to render to .wav. My issue was that the window I mentioned was no longer tied to the .Wav button. I thought that the entire process had been removed but it is now in the Audio Menu. The only reason that I've even posted about it was to possibly help the OP. He said that things worked in the past and I thought maybe he was not aware that the popup had been moved to the Audio Menu.

Cornet Curmudgeon