I've been using the WIM toolset for wetland identification successfully for a few months now, but I tried to open the "Train Test Split" tool yesterday and I'm now getting the error "Error HRESULT E_FAIL has been returned from a call to a COM component." The error shows up instead of the usual tool parameter options, so many of the recommended problem solver suggestions for the "HRESULT" errors don't apply in that I can't modify geoprocessing extent or the location of data, etc since I can't even get to the parameters for the tool in the first place. The rest of the tools in the WIM set all open the parameter options and everything I've spot-checked in Archydro also works as expected.
My inclination is that it's related somehow to the archydro tools themselves or scikit-learn python package since it's bombing as soon as I try to open it and not showing any parameters. If I try to "edit" the Train Test Split tool from catalog, it says the script is empty but if I navigate manually to the traintestsplit.py file the script opens and looks as expected.
I'm currently running ArcGIS Pro 2.9.3, ArcHydro tools 2.9.59, so the versions should be aligned. I've tried the doable recommended ArcHydro problem solvers to no avail (restarts, new mxd, clearing temp folder). Anyone experienced something similar or have any ideas? ( @GinaO_Neil I'm hoping you have some magic up your sleeve! 🤞)
Thanks!