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How do I resolve this error message I get from Arc Hydro tools: Error HRESULT E_FAIL has been returned from a call to a COM component?

Question asked by fernandezz.franciscoo on Sep 17, 2015
Latest reply on Sep 21, 2016 by yhuiuc

Hello everyone,

 

I am currently trying to delineate an urban watershed using Arc Hydro tools. I have successfully completed all the Terrain Processing steps up to Catchment Grid Delineation. When I try to run Catchment Polygon Processing I keep getting this error message:

 

Error HRESULT E_FAIL has been returned from a call to a COM component

 

I'm not sure what this means. I tried clearing the Temp Folder, Resetting Target Location, and defining the Processing Extent but I still keep receiving this message. Does anyone know how to resolve this??

 

Thank you,

God Bless

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