Can't import Serato library into Lexicon

Every time I try to import my Serato library into Lexicon I get the following error messsage:

Error: spawn Unknown system error -86

I’ve subscribed to the full version of Lexicon.

Things I’ve tried so far:

I double-checked permissions in Settings & Privacy. Lexicon has permission to my Documents folder.

Rebooted my Mac

Reinstalled Lexicon

Would appreciate any help I can get so I can use the software. Thanks in advance!

Please see I'm getting Error -86 or 126

Thank you!