I'm using Ubuntu 24.04.With using older ubuntu os such release 20.04 or 22.04 i had no problems making an auddio cd. I've been using Brasero, K3B and xfd to make a music cd. I have used Memorex brand as well as Verbatim brand in the past. The latest batch I bought was Verbatim from Walmart. I was able to copy music files to the disc. They will play on the computer cd drive as well on my stereo system. i tried to insert them into my car cd player. The player wouldn't accept the cd. Is the batch i got from Walmart just a bad one? Should I try another batch of Verbatim from another source? is it a software problem?any help would be helpful. Thx