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

Question asked by Lolaleya on Mar 10, 2014
Latest reply on Oct 9, 2018 by beaohara_udel
Hi,

I'm new to Archydro and have installed Archydro in ArcMap 10.1. Everytime I try to run one of the applications like calculating slope or flowdirection out of my .grd or .tif the Error  "HRESULT E_FAIL has been returned from a call to a COM component" (or in my case in German: "Beim Aufruf einer COM-Komponente wurde ein HRESULT E_FAIL-Fehler zurückgegeben.") appears.
I have a huge DEM to work with and wanted to calculate the Catchment area.

Does anyone know what the cuase of this error could be? I already shortened the workpath and the filename but this didn't help.

Thanks in advance!!

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