Rp1974

Took my 2016 2500 utility into a local well known stereo shop today to get a Viper remote start/lock system installed and they're getting service theft deterrent system message and truck won't start . Took them the second key same thing, thinking they ran the battery down from having the doors open for 5-6 hours . Hopefully that's it going back in the am to see it may need to go to the dealer or? Any suggestions are welcome it's my work truck need it back asap.... thanks in advance . Btw I'm located in Nv if it matters