AMX Dynamic Images Stop Working After Enabling Netlinx Security
Written by Gary Brindley
Updated at December 29th, 2025
Question:
Why did dynamic images stop working after enabling Netlinx security?
Answer:
Using HTTP to access images stored on the Netlinx master works fine with no HTTP security enabled on the Netlinx master. If you enable HTTP security on the Netlinx master, touch panels will no longer be able to access the image.
To workaround this problem, switch your dynamic image properties for PROTOCOL to FTP. The touch panel can still login to the Netlinx master via FTP and access the images.