I am recently having issues with the FORDPass. funcitions.
It appears that if I try to use it as soon as I park it works fine, but if takes about an hour or so it doesn't work... lock, unlock and remote start.
Other functions work fine. I tried deleting the truck from the app and adding it again, same issue...
Has anybody ever had this issue?

 

Cannot say that I have--works anytime I need it no matter how long it sits!

 

Check the health of your battery. The system may be shutting down systems if your battery is getting weak.