When I try to restore DB with the Imported file ,I am getting the following error though the version of Jira on the stand alone Server is 6.4.9.

"The file you are trying to import is from JIRA 7.0.0-OD-01-193 which is newer than your current version of JIRA and will not work. The import file claims it can be successfully imported in to JIRA 6.4.8 or later .

If JIRA 6.4.8 is not available for download, please contact support "