So the high side Schrader leaks. I was able to immediately identify it as the cause of the leak because the service valve cap was put on with leak lock and covered with oil. Plus it leaks so bad, that once the compressor and fan shut off, you can hear it hissing.
So I go to change it, but unfortunately there is so much leak lock in there, I can't even get my core tool on it. Plus that stuff is dried rock hard. Finally after about 10 minutes of picking out rock hard leak lock with a screwdriver, I was able to get my core remover on there and change it.