Quiz Import restriction on characters in questions field in upload

Hello! I am putting together an import template so our assessment writers can just upload quizzes to Opigno and all is working well but one thing... It seems if the question field text is too long, the import bombs out :(. It there a way around this. I wish they didn't make their questions so long but it's the medical field... their terms and words are very long. :( Thanks Mel!