Refresh unsuccessful Notification of Data flow not stopping after setting refresh off and deleting data flow in powerapps.. plz help to get rid from this problem. Thanks in advance.

Refresh unsuccessful Notification of Data flow not stopping after setting refresh off and deleting data flow in powerapps.. plz help to get rid from this problem. Thanks in advance.
@Bh12 , please give some more information: screenshots, error messages, what you are trying to do,...