Task History Control Activate Issue

Topics: Errors
Apr 24, 2014 at 11:32 PM
I have a task history control on a form with a task list view. I've included a refresh option on the task list to try and update the task history. When the form first loads and fires the .activate it loads the history just fine. When I call the same method via the refresh menu option it will update the number of events count but does not show the new history in the control.

Here is the code I use
        void ActOnTask(Task t)
            if (t != null)
                currentTask = t;
                currentTaskInterval = t.Definition.Triggers[0].Repetition.Interval.TotalMilliseconds;
Jun 3, 2014 at 6:42 PM
After being able to do some more research I have found that the following is thrown when trying to refresh from an installed client.

This BackgroundWorker is currently busy and cannot run multiple tasks concurrently.
Marked as answer by dahall on 9/1/2015 at 10:05 AM