Creating new layer above background layer

Well that worked.  Thanks so much for your help, Bojan!

The new layer is unlocked. The background layer is locked, however unlocking it makes no difference.

Here are the requested screenshots.

Tysbk you so much for your replies.  What I meant by ”action” was simply the steps I am taking. I am not running or recording any actions. Sorry for the confusion. So far I have applied basic edits in Lightroom then opened the image in Photoshop as a 16 bit TIFF.  I can add adjustment layers, and they work as expected. However any new layer added shows up transparent and is unable to be filled.  I’m currently traveling and am unable to connect my laptop to the internet, so a true screen shot wont be possible. Is there a way to upload pictures via cell phone in this forum?

You can step through the action by double clicking each step. One possibility is that the new layer that you just created is not actually selected, so check for that. Otherwise, post a screenshot of your action and of your layers panel.

As stated before it could be a text layer or there could be other reasons, but you might see it when you step through the action.

So you are recording action and the problem is that step Fill cannot be executed? The Fill command is greyed out in menu when Photoshop is trying to execute that command. Possible problem(s) based on your statement above that you have created blank new layer above Background layer:

• layer is hidden
• layer is not selected

If you have tried solutions above and still cannot make action work then please post screenshot with Actions panel visible (expanded action with steps), error message and Layers panel visible.