Two of the tilesets available in TopoFusion have been rendered inoperable due to the government shutdown. From usgs.gov: Due to the Federal government shutdown, usgs.gov and most associated web sites are unavailable. Only web sites necessary to protect lives and property will be maintained.
We are sorry for the inconvenience this has caused, however, luckily there are good alternate tilesets available in TF. Both myTopo and the ‘old’ MSRMaps topos are coming in fine, and Open Aerial is server color aerials quickly. We suggest you use those tilesets until the USGS servers are back online.
Thanks for the patience.