Hi emongold,
Sorry about the late response and thanks for sharing the Results.zip with us. From the evt.j file in the templatedir, it seems that the EventGrid.csv is not loaded as expected.
Could you help to check if the loaded EventGrid.csv in "HAZ" panel is the one under the "R2D/LocalWorkDir/HazardSimulation/GroundMotions/Output/" along with site#.csv and ground motion records - note that the "Earthquake Scenario Simulation" would also generate a "IMs" folder under the "R2D/LocalWorkDir/HazardSimulation/GroundMotions/Output/". The EventGrid.csv inside this "IMs" folder, however, is not the expected to be loaded by R2D as the site#.csv files in "IMs" do not direct to records but simulated Sa.
Again, sorry about the inconvenience, and please feel free to get us back if this could help resolve the issue - if not we could further look into your input_data as well as other potential places that may cause the issue.
Regards,
Kuanshi