TOPIC: DT Donate Not Working in SIM mode

I'm trying to use DT Donate linked up with authorize.net via the SIM method so I don't have to worry about a secure payment. I've set up all the right parameters (best I know, they are pretty basic) in DT Donate under components, but when I do a test payment, I'm never transferred to authorize.net to make the secure payment but rather the page to input my Credit Card data is being inputted on my site.

Has anyone else ran into this problem? Any help would be greatly appreciate.

DT couldn't get it work but thankfully we figured out how to make it work without any extra software. There is a way to set up the quick pay to be a donation with the user specifying the amount.

To DT's credit, they did try to fix it and maybe they can get it to work.