Please clarify. Are you trying to enter a W-2 in Forms mode or trying to enter a W-2 using the interview in TurboTax?
This issue may be that you are not running the TurboTax program as an administrator.
Save the tax return and then close the TurboTax program
Right click on the TurboTax icon
Click on Properties
Click on the Compatibility tab
Check the box Run this program as an administrator
Click on Apply and then on OK
Start the TurboTax program and see if the problem persists.
Also, verify that you are using the latest release.
Click on Online at the top of the desktop program screen
Click on Check for Updates
What do you mean “a BLANK W2 worksheet”? Are you trying to enter a W2 in Forms mode or prepare a W2 to give to someone else?
Yes, I am trying to enter a new W2 in Turbo tax. Clicked on Open form - W2 - shows list of prior year W2s, Screen appears choose form the list or Click to add new. I did this but it's not doing anything. Thanks.