Audacity crashes when I try to export to .ac3 or .m4a

Hello community!!!

I am facing an issue when I try to export my project to audio file like .m4a or .ac3. Audacity crashes and I get this report. Any idea what is wrong?

Thank you for your time!!!

Crash Report.txt (79.9 KB)

Okay, its working now!!! I had to download and update my FFmpeg library from here.