When i Assign any thing to user i got Not permitted

Hi every one
when i Assign any thing like note to users the user got this error message

Not permitted
Did not load
Insufficient Permission for Note Assign from myadministrator

and i want to another thing.
how to see users notes and calendars ?
thank you in advance

You have to share the Note with User (look for “shared with” just below “assign”) and then assign if need.