When attempting to upload a project from your HMI a pop-up window will show up on your device prompting you for a password followed by a selection between:

• Upload project files
• Upload history files

If the “Upload Project Files” option is greyed out and not selectable then the original author of the program selected the “Disable upload function” within the System Parameter settings of EasyBuilder Pro, as seen below. There is no workaround for this unless you have a backup of the original project file and can change this selection.

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Program authors use this as a way of protecting intellectual property when hired to design a program to prevent others from changing their work after it is complete.