Start_prog and stop_prog dosen't work anymore

Normally, I used two GPbi registers to pair them with the start_prog and stop_prog functions to remotely control the start and stop of the program via Ethernet_ip. In version 5.14.5, they seem to no longer work. I have verified that I can set the registers correctly, but they do not activate the associated start and stop functions.

Are you in Remote Mode?

yes of course, I have use it in many application