This version crashes with Delphi 10.3.1 Version 26.0.33219.4899. See attached file. Mail sent to support@mmx-delphi.de   Regards, François Piette Embarcadero MVP www.overbyte.be   MMX Code Explorer 14.1 Crash with Rio 10.3.1 Version 26.0.33219.4899.txt