ok I will contact them
my purpose from upgrade was to check if I can make APs up all time and stable
I've been in this since few days and nothing work with me
I read a lot of threads on community but nothing works
my core-switch and aruba controller can ping each other and the settings are very simple and I didn't involve too many only the basics and still APs is not detected yet
I hope to find my solution here cause I like the support from this community it is very swift
Regards