Backup Utilities Help !!

[skech]

I installed all patch and auto updater, when install back-up utilities all domains error. Please help..

Unable to assign DomainControlForm object: Unable to addVars: domain_bu failed: The backup utilites require PSA 6.5.x to be installed

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0: C:\Program Files\SWsoft\Plesk\admin\htdocs\domains\dom_ctrl.php3:160 psaerror(string "Unable to assign DomainControlForm object: Unable to addVars: domain_bu failed: The backup utilites require PSA 6.5.x to be installed")