Stopped pulling filament

I’ve just purchased a Sovol SV06 and printed a benchy, quite happy with the quality and result. After it printed the benchy I printed a lego brick from printables just to test it out, I used cura and sliced the stl file, again printed without any problem. Then I tried to change the fillament, used the menu options, it purged nothing else came out and it tried to pull the new one, now it’s not doing anything. I follow the instructions as if it was the first time feeding the filament and it simply doesn’t pull the filament.