Thanks, saguaros . The strange things is that while I can add images to the map, it creates that message once I add data to the fields. These are low-level ASCII data, but it stops after 65 entries. My guess is that this will be retired once Joomla moves to 4.x, and it may be a waste of time to fiddle with this module thereafter (August 2023 -- which is when Joomla 3.x will go away -- is almost just around the corner). Best regards, -- Arjun