Timecode issues

Hog 3.8.0 Full Boar I run 5 different show files on my console, usually I just log out and into the next file needed. However since upgrading to 3.8.0 I am finding more and more that my shows using TC, TC will not work unless I reboot the console. Sometimes It will work in the morning, then when it's tile for the show that night it will not work again till I reboot again.