coltstarbucks
Hello & Welcome to the Forum!

Sorry to hear about your problem.
my initial thought is you have a track problem.
l suggest you power up your track, then take a multimeter and check all the pieces of track to make sure you have good continuous-connections between each section of track.  check the pins and ends of the track to make certain they are clean and making a good connection.
you may need to add feeder lines to ensure you have continuous power around your loop of track.

hope this helps.

happy rails!
dave