It just sounds like you didn't have enough lubricant...if you used any ...it wouldn't have stuck to itself if you had it wet, or left ugly creases

Soapy water...windex...etc. Spray the windows down & spray the film down.

1999 Sportage 4x4...don't go there, it was free ....______o_o .../_l l__\____\ ..|--l l__----[]\|/[] .....................oo =( )_)----( )_)--)_)