Exporting into Avid Media Composer 2020.4

I've just updated Avid Media Composer to its new 2020.4 version for Mac Catalina. I've been recording foley sound effects using Adobe Audition and exorting the files as a WAV PMC 32 bit. However, the new Media Composer update no longer allows imports that are WAV PMC 32. I've tried every other file format to export my files as, but still no luck importing into Media Composer. Are there any solutions to export from Adobe Audition into Media Composer 2020.4? 

When I try to import into Avid Media, I get an error banner saying "Exception: This combination of word size and channel count is not supported for audio import. word_size:32, channel_count::2"