I'm having this same issue. I have four 1099-NEC forms. One for my husband, 3 for me. I need 3 different business for these. One for my husband for direct sales, one for me for direct sales, and 1 for me for medical transcription for which I received two 1099-NEC forms. The ONLY way I have been able to add all 4 forms is putting them under 1 business, but we have different deductions and expenses for each, so this can't be correct. I've tried deleting all business and adding new, and that won't work either. It's a vicious cycle of adding one 1099-NEC only to find another one has been deleted/zeroed out.
