Did you try to playback the discs using a different audio player or your computer to see if it works?
In attempt to fix this issue, please try the steps below:
Uninstall ExpressBurn, then delete 3 folders named "ExpressBurn" and 1 named "Components" from these locations:
**C:\Users\<username>\AppData\Roaming\NCH Software\ExpressBurn\
**C:\Program Files (x86)\NCH Software\ExpressBurn\
**C:\Program Files (x86)\NCH Software\Components
**C:\ProgramData\NCH Software\ExpressBurn\
**If you can't find any of the folders, just continue.
After that, restart your computer and reinstall the program using this link: https://www.nch.com.au/components/burnsetup.exe
Once done, restart your system one more time and try again.