Can't edit my posts

No edit options showing.

I can edit this one but not the previous 2

Can you logout and login again with your ?????@surplus?????????.com email address and then try again?

I Bruno. I have logged out and back in with ?????@surplus?????????.com but the edit is still not available. On this one as well now,

but new posts you can add apparently?
I will need to check with colleague responsible for support center