No matching rule found error during caliing function

when i am trying to call function in realm i am getting no matching rule found.

what is this for? any idea

Hi Jayesh,

Are you still having an issue with this?

No matching rule found usually means there is no rule specified for the document(s) collection you’re trying to change.

Do you have Realm Sync enabled for this app?
If not, then the permissions will default to the collection roles and permissions defined.