Image processing device, image processing system and non-transitory recording medium with communication-based access control

A non-transitory recording medium storing a computer readable program which, when executed by a hardware processor in an image processing device that provides an operation terminal device with an operation screen and receives input information from said operation terminal device, controls said hardware processor in said image processing device to perform operations of:

• communicating with said operation terminal device in one of a first communication mode and a second communication mode, which is different from said first communication mode;
• determining whether the communication with said operation terminal device is in said first communication mode or said second communication mode;
• and
• creating a first screen, which is an operation screen imposed with no limit, and providing said operation terminal device with said created first screen when the communication is determined to be made in said first communication mode, creating a second screen, which is an operation screen imposed with a limit, and providing said operation terminal device with said created second screen when the communication is determined to be made in said second communication mode, and
• disabling a series of inputs when switching of the communication mode from said first communication mode to said second communication mode is detected while said series of inputs on said first screen is received.