[Urgent] System error at initialization: Object reference not set to an instance of an object

Definitely something is wrong with this tutorial. It makes no sense to use IN argument and call it OUT_xyz. Anyway I see that this whole project is based on REFramework so you need to go over whole process and check if every import argument for Invoke Workflow File activity has correct values etc. Please also remind about known issue I’ve described here:

1 Like