Difference report on HI controller taking extremely long time
I'm using for the first time a HI controller (PM865, 800xA 5.1 FP4) and often the "Difference report before download" takes a really long time (after I click the green icon "accept and continue with download" it seems to freeze): sometimes 2 mins, sometime 5 minutes!, sometime 1 second. I don't understand why sometime it is practically instant and sometimes take so long, I haven't found a pattern in this behaviour, is it normal? What could be the cause?
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