@Shellyrena, Welcome to HP Support Community!
I appreciate your efforts in trying to resolve the issue. Here is a reference document 'E4' Error Displays (Paper Jam) for troubleshooting steps.
If the printer is brand new you can take it back to the store for an exchange. Or, reach out to HP Support in your region regarding the service options for your printer.
Hope this helps!
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TEJ1602
I am an HP Employee