When running the program Plesk Back Up software to backup I get "Object reference not set to an instance of an object." still. This issue started happening in 8.4 and upgrading to 8.6 did not fix the issue. Yes the upgrade did go fine.
The issue was reported at http://forum.swsoft.com/showthread.php?t=53795 in 8.4 Plesk forum.
The issue was reported at http://forum.swsoft.com/showthread.php?t=53795 in 8.4 Plesk forum.