DNP3 Force time sync

Hello there,

So, like the title says, I have a problem with the Time Sync between Ignition and some devices, the thing is my devices are configured with 1 min to sync, and when I connect IOServer with them they sync, not in the correct hour but at least sync every minute, but with Ignition, they sync only the first time when I connect Ignition with the device, and with the wrong hour. Some other info, in the manual they say I can write to Object 50 but when I add this to Aliased Points I can’t view anything in IOServer and Ignition.

What am I missing?
Thank you all, any info will be appreciated.