Update

I have Morpheus 3.0. When initiating it a message appears that there is a free update (Morphheus 3.1). After the download and during the Wizard loading it fails with the following message:
AN ERRFOR OCCUREDHILE TRYING TO REPLACE THE EXISTING FILE:
DELETEFILE FAILED: CODE 5 ACCESS IS DENIED.
Is there a fix?
AN ERRFOR OCCUREDHILE TRYING TO REPLACE THE EXISTING FILE:
DELETEFILE FAILED: CODE 5 ACCESS IS DENIED.
Is there a fix?