Problem solved! I'd built the server with the latest R3 version while the test server was running Hotfix 4. I re-built the server with HF4 and all is right with the world.
Robert > On Dec 6, 2018, at 7:33 PM, Robert ListMail via 4D_Tech > <4d_tech@lists.4d.com> wrote: > > Error: “The database or component “StructureName/4DC” requires the method > named “SVG_Clear” in the component “4D SVG” to be thread-safe.” > > Have you seen that before? ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************