When trying to print out a map that contains a simple heatmap rendered feature layer using a print task i get the following error:
(look at the attachment -- the insert image button was giving me trouble)
I also attached the file that produces the problem.
Any help/direction is appreciated!
Difficult to say, there's a lot of code there. I would say try to isolate the instances of `renderer` and see if there are some issues there. Or simplify the app to try to reduce the complexity.