Clone stamp source crosshair missing/not showing/disappeared
Hey,
First post in these forums, so bear with me... And please let me know if I need to provide any further information.
When trying to use the Clone Stamp Tool, the tool itself works fine but I can no longer see the crosshair cursor indicating where I am stamping from (clone source). In the image attached I am cloning the bottle holding the cursor over the text (marked 1), so there should be a cursor/crosshair indicating where I am stamping from (marked 2). However, as you can see, there is not.
(For some reason the circle outline around where I am cloning to disappears when taking the screenshot, but please ignore that.)
In the screenshot I have selected clone source by Alt-Left Mouse Button, released Alt and I am holding the cursor over the text. As you can see, there is no crosshair cursor over the source area.
Previously, this has worked fine, i.e. I have seen the crosshair showing where I am cloning from, and moving it while moving the stamp tool. I am not 100% sure when this problem appeared, as I have been using Photoshop sporadically lately, but the problem is there nonetheless.
I have tried resetting preferences, as well as completely removing the preference file so PS recreates it, but to no avail.
I am running Photoshop CC 2019 v20.0.5 on a 32GB RAM Windows 10 laptop, Win Version 10.0.18362 Build 18362
Any help would be much appreciated, I have searched the forums but found very little and tried it all.

