Removing Log In Or Create Account On A Gallery

I have a gallery in which I want to remove the necessity of having to create an account or log in to purchase either prints and downloads.

I cannot find away of removing the necessity.  I have tried in settings - account settings by removing all (yes I know that it will effect the rest of the galleries) and for settings in account requirements in check out & payments.  

Can anyone please help.  I have several clients who do not want to open an account for some unknown reason.

That is an option on the section / category level and affects all galleries in that section. 

See: Require customers to log in to view galleries

Hi Tim,  I have just been to that part of the gallery and there is nothing in the tick box its blank and so is require email to view is also blank.  

Then it wouldn't be requiring them to create an account. Post or email me the link to the gallery in question.