Techstream acting up

So I have some version of Techstream 13.x with the MINI VCI, using the xHorse firmware. I don’t know the exact version (I’ll get specific numbers when I get home). It connects, and all features work flawlessly on my 2008 Tundra, but it crashes upon attempting to connect to my 2004 Tundra. Any help with this would be appreciated. I’m looking to adjust some settings with my lights and locks (keeping headlights lights on for 60 seconds after door opens, locking after a certain speed, unlocking when shifting to park, among others) and I can do this on my 2008 but not the 2004. Also, this has worked great for check what code it’s throwing when a CEL appears on my 2008, and I’d like to use it when codes pop up on my 2004.