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My situation is as follows:

I had some RSUs and on 3/15/21 my company sold 403 of them for tax purposes and sent me an adjusted cost basis for them. I entered that information in the first screen of TT which asked for Box 1a to Box 1e details.

Then I got to screen 2 which asked for "Any of these less common items on your xxxx?". I skipped that screen. Next it asked for whether this is an ESPP or NQSO, RS, RSU.  I selected RSU.  It next asked for the employer and then it took me to this screen:

Is this correct? I did not sell any RSUs that vested. Only my company sold 403 for tax reasons. Should I enter 0 or 403 above?

Next, it then takes me to the "Enter Vesting (or Release) Information" and asks for the following:

What should I enter on this screen? When I entered the above information, I get an error while doing the smart check.

Please help!