So I got done fishing this evening and was backing my boat in the garage and my brakes kept locking up on my trailer not letting me reverse. I had to keep putting it in drive and locking it in and then reverse real slow until I got it in. Any suggestions or what’s broke or wrong. If i try and normally reverse it will not go. I’ve messed with a few things and can’t figure it out. I have a 2008 triton 21x2 boat and tandem trailer with brakes. Thanks