Problem with gradient tool

This problem that I am going to report happened a few times yesterday and today it happened again.
I try to insert a gradient layer using the gradient tool on an image and that bar and configuration that is on The image, when we define how we want the gradient simply disappears when I release the mouse button (see image 01).

So, I create another tab using cntr+n and copy the images to this new tab and this way it works normally (see image 02)

The tab settings are the same
I text selecting the layer and the gradient tool but the configuration bar does not appear in the image tab 01 and in the image tab 02 everything works.
As mentioned above, it happened several times.
Does anyone know what this problem is and how to resolve it?