I think I am getting confused with this so would welcome some advice
In my assign task I store the Task Item Id in a variable.
Is this the best way to retrieve comments (rejected) :
http://help.nintex.com/en-US/O365/Default.htm#O365WorkFlow/Getting to know NWO/Storing task form comments to variables.htm
I notice the comments could be formatted as a Json dictionary so does this needs special handling.
The reason I ask Is I keep getting exception that hang my workflow and impede myprogress
Alternatively do I "Insert a Reference" to capture current or all approver comments.