Deprecated: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /usr/www/users/mymitfgdwf/wp-content/plugins/ultimate-faqs/includes/template-functions.php on line 354

Perform “Rebuild All” and initialize the memory before writing to the PLC.
“Rebuild All” converts the entire project and “Convert” only converts the modified part of the program.
For further details please refer to GX Works3 Operating Manual
6.9 Converting Programs