Error "accrued market discount should not be 0" on 1099-B worksheet. Data imported from broker. Amounts in 1g are less than 1.00$. Cannot efile. How do I fix this?

Error message says to enter amount disallowed under wash sales rules but amounts are less than $1.00 and are being rounded to 0.  I can't delete the "0" and I can't add the small amounts.