Posted by harpss1ngh on Jun 01, 2016; 9:36am
URL: https://itus.accessinnov.com/Getting-Up-To-Speed-tp1001p1004.html

There are two hotfixes, one from February and one from March and there is the fw_upgrade script which is currently v8.3.

I would install those. Have a read of this forum before you make any changes. Sometimes things can go wrong if you don't do the steps exactly as they are.