What folder did you put the audio files in?
Audio not playing from the 'Music' folder has been a problem several years ago. Probably still not addressed to this day. I put all my audio files in the 'Sounds' folder now
I have them in the sound folder not music, this is something new since I have had no trouble now for three years getting sound to work properly. At this point all I have is a tank muzzle firing, just one file. I use audacity to convert and export my sound so I know the formats are right. I looked at debug and it shows the sound file firing as it should but I get nothing from any of my three browsers at all. I have blocked my anti virus from construct 2 and turned off my ad block and even turned off my IDM download manager. Just nothing is working, also I did try to go back to the last version 257 and no love there. I was on construct 3 so I said what to heck tried using that and still no sound. I am using the same sound system and card that I was using the very first time I even tried construct 2 and never had a problem like this. I think I will drop down to the 32 system and use the capx and see if it runs on that system, I am pretty sure I have the latest version installed
thanks