Town Plugin Issues

[XTEKX]

Hi! For some reason, my chat is not telling me when I enter a new claim. I have screenshots that show what I mean. I have boxed in red the messages that are missing. In other words, when I enter someone's town, it's not sending me a message saying "~[username]" where [username] is the username of the person owning the claim. I don't know what's wrong. It had been like this for a while, then it worked briefly (in that screenshot, taken 6/17/19 at around 6:20 PM EST), then it stopped working again. I didn't do anything other than TP from spawn to my base then back to spawn.