I am having some problems with the import of a locally saved osm file into arcmap 10.1. I have installed the Arcgis Editor for osm from here: http://www.arcgis.com/home/item.html?id=6a2a3c3cece749558393d4e80241ef51. I am using windows 10 64 bit. The arcgis 10.1 seems to work fine. I am trying with Download Extract Symbolize tool and this is the message it gives me.
Like hinted on by user two seven, you probably installed the 64-bit version of the OSM Editor toolbox, while not having "ArcGIS 64-bit background geoprocessing" installed. This will not work.
Reminder: you don't need the 64-bit ArcGIS Editor for OpenStreetMap to work with the toolbox on a 64-bit Windows. The 64-bit version is just meant to be used in combination with the "ArcGIS 64-bit background geoprocessing".
ArcGIS 64-bit background geoprocessing is a separate install for ArcGIS. You can either install that, or uninstall the 64-bit version of the ArcGIS Editor for OpenStreetMap toolbox, and install the 32-bit version of the editor toolbox, which should work with your version of ArcGIS having 32-bit geoprocessing.
Are there restrictions on the access of your Windows user profile in your organization? The error message indicates it can't get access to it, probably in an attempt to write out some temporary files.
You may need to ask your Windows system / network administrator.
Alternatively, did you have a second ArcMap session open, possibly pointing to the same datasource / file geodatabase? Close it, to be sure it doesn't put locks on it that may prevent access.