Anyone with a savox servo have issues mounting the vanquish servo horn? I just got the vp 25T horn and savox 2290 servo. I cannot push the servo horn on to the servo. It’s like the splines are too tight. I can fit the axial servo horn on it without and issue. I can fit the vanquish servo horn on my promodeler servo without an issue. I don’t get it. Thoughts? I have contacted Harley and he is looking into it.