Error in "Go to origin" in workflow notifications form in AX 2012 R3

Dears,

I do a workflow for service order, and it runs well, but only one thing i cannot slove, when the user click the "Go to origin" button from ax notifications, and getting the following error

FormRun object not initialized.

Stack trace

(C)\Classes\EventContextInformation\unpack - line 143
(C)\Classes\EventContextDrillDown\drillDown - line 33
(C)\Classes\EventContextDrillDown\main - line 21
(C)\Classes\FormFunctionButtonControl\Clicked