I have created my song in RB2018 and saved it as a SEQ file. I want to save it now as an MP3 file but I get a msg that says I don't have the MP3 Codec installed. I went looking for an MP3 Codec and downloaded LAME, but I don't know where to place it, or if it is even the proper codec. Was the codec supposed to come with the RB/BB program? Can anyone tell me?
Music is what feelings sound like.

Windows 10, Behringer UMC204HD Audio Interface, BIAB/RB 2018