Battery state of charge will cause the weirdness
Charge system is set at 80 % To charge level
I use 90 in explorer and 95 in f150
If you do short trips or it sits awhile
The battery does not get up to charge
Plus age of battery, etc
Easy . Charge it to full charge .
Dis able state stop each time
Drive farther or put it a charger .
Or tske it to have battery checked