can not get it to work

so for some reason it wont work it is fully charged when i hit it 5 times the blue light comes on when i hit it to take a puff the orange light goes on but no vaping at all i have put a new coil in and have tried hitting it 5 times and 3 times with no luck with anything
please help i have only been vaping for 2 months ut bought it 3 to 4 years ago it was working great till 2 days ago

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