Alpine media player doesn’t turn off/key Fob not locking doors

Hello- I’m experiencing an issue..
When I turn the truck off the stereo display remains illuminated. The key fob no walking/unlocking the doors. I’m going to disconnect my battery so it does not drain.
Has anyone experienced something like this before?

(aftermarket alpine media player professionally installed and operating without issue prior happening.)

Cheers

 

What’s the model number of the Alpine unit?
Did they install an obd interface, crux brand or maestro?
Bring it back to the place that installed it to have them troubleshoot.

 

Thank you.
I will have to contact the previous owner for those answers. I’ve owned/driven w/out any problems for 1,000ish miles/a few weeks.

 

Please disregard this thread. I disconnected the battery and let it sit for a few hours, everything working fine afterwards. ✌️