Dave,

If you can lift an edge, you might try dripping a few drops of lacquer thinner in there. The lacquer thinner will certainly attack the wax, and may soften the paint a little. Either way, I think it would work at least as well as water. You'd need to keep adding a little at a time, though, or it will evaporate out of there and you'll be just as stuck as before. (Maybe more so.)

Duane Gall
RCPRO