no problem
gentle use of a heat gun on the edges and use a flat hard tool, spatula? to get in between the layers on the edges. work away at it when you have enough to grip, bit of heat, pit of pulling, bit of spatula job done. Thinners will get the residues off use it wih a scotchbrite pad. n.b Cleverer people than me might use gloves when doing the heating pulling bit.
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