Decals will not slide once applied

I am currently finishing Revell's 1/25 scale Mustang Boss 302. I have painted with Tamiya TS-56 lacquer and used 3 coats of Tamiya TS-13 clear. It looks great. However, when I apply the decals to the body they instantly stick and are VERY difficult to move around and adjust alignment. When I apply Micro set before applying the decal the Micro set just beads up. Am I doing something wrong or is it just the Revell decals? I have been applying decals for 30 years and have never run into this problem.