Hi Frankie, Yep, I have seen that same thing happen on both of my Explorer builds and best way to get it sorted is wet sanding with 1200 or higher. Just make sure you rinse the paper every few swipes and also wipe up the dampness so that you can keep an eye on things. So easy to cut through to bare timber if not paying attention as I found out the hard way too many times.
Once salvaged if there is still plenty of depth to the base coats suggest moving on to the intensifier, but no more than 2 coats otherwise you risk this funky crap happening all over again. Andy is probably best person for tips on how to finish with top coats as I never got that far and used another product that shalt not be named which did the trick without any dramas.
Cheers, Waz