Hello, CkEsc.
I've noticed you changed the Portugal admin boundary in Peniche when moving the coast line.
These are official boundaries and should not be moved. If you want to edit other elements, please deactivate the boundary layer in iD, opening the right menu and go to Map Data -> Map Elements and deactivate that layer.

I'm going to revert this change. Please redo other changes as needed.

Regards,
António.