and you suggest me to ask my IT to solve the problem that i have with fences 3
That is not exactly what I said.
You were having trouble creating a new admin account and a Windows Services only startup - something we ask clients to try to eliminate the possibility of profile issues and 3rd party app conflicts. While instructions were provided to do this, you appeared to have trouble with it - that is when, and for what, I suggested the inclusion of your IT people for assistance.
I am sorry you are having the issue but my only remaining idea is that it is a 3rd party app conflict.
I will, when your ticket comes back around, refund your order if it is within the 90 day policy.
In any event, I am sorry it did not work out for you.