Hello people, 

On the 2 Hmi panels of a fuel plant the setpoint icon where the input for temperature control is gone.

In the past a simple restart of HMI panels solved this problem but now not anymore :(

Please see attached photo.

Thank you in advance for your time.

Hi Robert_geo,

Does that icon have dynamization in the visibility property?

If so, it will depend on the value of the variable associated with that property.

Otherwise, I would recommend regenerating the IM folder by following this link:

"How do I delete the IM folder of my TIA Portal project?"

Best regards!