Debugger issue in Workflow

Hi.

I have a very strange issue regarding my debugger installed on my local machine. If i open my environment from a configuration file, whenever i try to view a workflow history, my debugger goes into a flat spin saying:

"Error executing code: Wrong argument tye for function.

(C)\Classes\WorkflowStatusTreeInfo\loadTrackingData - line 496

Has anyone encountered this issue before? I get a similar error when searching through the AOT.

I ran into the same issue and was able to fix it by installing AX 2009 SP1. make sure your Kernel version is 5.0.1000.52.

install SP1