Volvo Isx 2010 regeneration problem

[Tukigri]

Yesterday I brought it to a volvo dealer in Pa and they told me the same thing, there are no codes they did the regen by the laptop and they told me that when it needs the regen it is going to ask me to do it, but when I got the parking where I leave it ( about 100 miles), it asked me for a regen (first stage) and guess what...the same thing. Im on my way back there to ask them to reflash the volvo ecu, I hope that is going to work. If somebody has another idea what can be wrong with it please let me know! Thanks