Ford Focus SE 2015
 

I have a 2015 Ford Focus SE that when I turn off the ignition and later come back to turn the car back on my car won't start. Need to know if anyone else has had this problem and if so what was the resolution?

From what your post says,this has happened before , yes- no ?

If it has happened before what did you do to get it to start?
There could be MANY reasons for a car not to start and equally as many fixes/ repairs/ to correct the present problem.
Need more info like,
What does it do? Engine turns over but does not start running?
If it has push button start, what about the battery in the key FOB?
If it has push button start, the brake pedal must be applied and do the stop lights work ? Safety feature , if brake switch is not right engine won;t even attempt to start.
If trans is not in perfect park/neutral position = no start As you can see not a simple answer.