I think most from a wet case cause it

my camcorder started showing ( please wait condensation operation paused) after is put it in my case after the rain wet the case and me. what should i do?

damp case

Remove the battery. then take the covers off, and use a blow dryer (on no heat) to blow out everywhere. Get the battery out first though, even a little condensation internally can kill specific components IF there's power through them.

Waterproof the case after you dry it out thoroughly