Andre, As a temporary workaround for our sites that upgraded to LDM 6.0.12 and also want the GEM data, could you add an ALLOW entry in your LDM-5 configuration file (ldmd.conf) for host atm.geo.nsf.gov (which is still running version 6.0.10 of the LDM)? We can then inform those sites to switch their GEM request to host Atm. Regards, Steve Emmerson