ERROR DURING EXPORTING

Hi there. I’ve recently encountered a problem during exporting on LE4.
error message.png
I already have LE8 and WAVELAB8 (from my Zoom) but I’d like to keep the LE4 because of the track count of the older stuff that I did.

Anyone encountered this and solved this? I already tried uninstalling all the LE8/Wavelab?LE4 then re-installed the LE4 but the problem still persists. I hope you guys can help. Thanks!