see if one of these helps you
https://proconnect.intuit.com/community/save-data-file/help/error-this-file-is-currently-locked-by-a...
https://proconnect.intuit.com/community/proseries-tax-discussions/discussion/proseries-error-lock-by...
Solved: How can I unlock a data file with the message "Thi... - Intuit Accountants Community
