Problems with board rights...I'm the owner of a board but somehow became a commenter, how can i undo it?

@Amalia Ktsoeva - The signed in profile that was on the board at that time of that screenshot is not the board owner (or there is a substantial bug).

What do you see when you

1. Click on your avatar (to the left of the board Share button that currently reads "Comment only")? This should show your role on the board (e.g., Commenter, Guest commenter)

2. Click on the board name at the top-left corner - this should open the Board Details window and should show the location of the board, the owner, etc. If you cannot even click on the board name, then the Board Content Settings may be preventing you from doing so.