Cant update my profile

I cant update my profile anymore. Is there a block on my account or something? I click on it but nothing happens. I dont think it's me this time.

 

ok i just found the edit button for it so i guess it was me. im an idiot!

 

I still can't find that edit button. Where is it? I would like to update my profile, but can't.

 

Figured it out. I think most of the posts about this problem pre-date the current website format, and I didn't find any advice here. Eventually, I randomly clicked on something that made it work for me.

Instead of clicking on ""Profile Page" as intuition led me to try every time, you must click on "personal details", "signature", etc. Then edit each portion of your profile individually.