I've this happen twice now - while browsing the Adobe Stock images Internet Explorer starts acting erratically and suddenly I find an image never selected is now 'licensed' in my library. The latest one (#90132365) was not even one I ever wanted. Thanks to no direct support for this sort of thing, my only option is to post in this forum.
What the heck kind of Stock Image site is this?
I apologize for the trouble.
I would suggest you to use a different browser if Internet Explorer is not working fine.
Also, there are different buttons for downloading the preview of the image and for licensing the image.
As a goodwill gesture I have added a credit back to your account.
Hope that helps!