When I try to add a second 1099R by entering info myself, I get a blank screen. How can I add it or do I have to wait until it's available for import?

[DoninGA]

This may be a browser issue.  Clear cache and cookies from your web browser.  Close the browser.  Relaunch the browser.  Sign onto your TurboTax account - https://myturbotax.intuit.com/

If the problem persists then change your web browser

[baclapp1]

That did not work, I've cleared the cookies and the cache more than once. Relaunched my browser (Explorer) and still get a blank screen when saying I will add another form manually.

[DoninGA]

Then contact TurboTax support for this issue.

See this TurboTax support FAQ on how to contact Support - https://ttlc.intuit.com/questions/3401489