You are trying to enter your SSA1099 in the wrong place. You do not need either of those pieces of information.
Go to Federal> Wages & Income>>Retirement Plans and Social Security(SSA1099 and 1099RRB) to enter your SSA1099.
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Under Wages and Income the choices are: Social Security (SSA-1099, RRB-1099) & TurboTax is requesting SocSec address & TIN number. Will not let me efile without this information. Help!