Brokerage firm not listed in 1099B

Prudential is not part of the brokerage firms when I tried to enter my information for the 1099B.  I chose "My bank/brokerage isn't here," then typed in Prudential in "Name of Financial Institution."  However, after I press the "Continue" button, it keeps asking me to change the name or account number & doesn't advance to the section where I can enter my sales.

 

How can I enter information for brokerage firms that are not listed in TurboTax?

 

Thank you.