LinkedIn - am I being thick?!

[IDidntFloatUpTheLaganInABubble]

I have the “Open to” option enabled on my LinkedIn profile but now I want to disable it and for the life of me I cannot work out how to do it.
I’ve Googled and followed guides online but some mention an edit option which I don’t have and some mention a delete from profile option and I don’t have that either.

Has anyone got any idea how to switch the bloody thing off. I’m not looking for a new role and don’t want to keep getting emails from recruiters, it can’t be this difficult!

If you go to edit profile, edit open to work and then delete out all the job titles you had selected, does that work?

Nope, I’ve tried that and there is no job type selected and I’ve saved it but it still won’t remove the button and when I go back into it just says select a job title.

It won’t let me save it if I remove all the other options, location ect

I feel like it must be something really obvious but for the life of me I can’t work it out!