I imported my Betterment info and it's getting caught up on this one issue: 1099-B, Sale includes a disallowed wash sale loss amt. ( 0.) which can't be changed to blank?

I paid for my returns and can't file because the auto Betterment import is getting caught up on this:

 From 1099-B (Betterment Securities) -- Capital gn......Accrued market discount should not be 0. Enter amount disallowed under wash sale rules, or leave blank if entire loss is disallowed.

Disallowed wash sale amt 0.

I tried deleting '0.' so that it's blank, but '0.' keeps re-populating...and I have no idea what this means and thought Betterment import was supposed to be automatic. I tried deleting my Betterment info and re-importing and the same issue persists. Help!

Any suggestions?

Thanks!