"The context has expired and can no longer be used" error message (4334729)

The error message below is generated when copying a site:

The context has expired and can no longer be used. (Exception from HRESULT: 0x80090317)

This is caused by the following in the WAP of the target SharePoint 2010 or 2013 farm:

• The security context of the session may have expired.
• The system date/time on the server may have been changed.

1. Change or update the Date/Time in the SharePoint server to match that of the WAP.
2. Increase the security context in Central Administration.
   
   a. Go to Central Administration > Application Management > WAP General Settings.
   b. On the "Web Page Security Validation" section, increase the timeout field, or (alternately) simply disable this option.
    
3. Re-migrate the site.