Problem in Role Permissions Manager setup

I created a workspace named CRM workspace in my administrator login. and set the role for administrator and CEO. and Im shared the ss of role permission “workspace” for “CEO”.

I want to edit the workspace and save it by another user whos role is CEO. but i cant save the edited workspace. its ss is given below.

you can see there is no save option only discard option is available. can anyone explain me
Where did i made mistake, how can i solve this.

@Sumith-2004 Please check perm-level if the workspace have the perm-level to save the workspace please give perm-level 1 to that role and test it

still the save option is not appear.