If your return is still in progress, you can enter the 1099-R for the distribution you took from your retirement by following the instructions below:
https://ttlc.intuit.com/replies/4194737
If your return has already been e-filed and accepted, you will need to amend your return to add the information. See link below for instructions on how to amend your return:
https://ttlc.intuit.com/replies/3288565