Received a Schedule K-1 Form 1065 and I'm trying to amend my 2020 tax return on turbotax online. Form 1065 isn't listed as an option. I've tried under "Wages & Income".

I've tried all that were listed when trying to amend and can't seem to find the link to add Form 1065.  Listed are: Alternative Minimum Tax, Business Taxes & Deductions, Additional Tax Payments, Other Return Info and Other Tax Forms.  Any help will be so grateful.