If you can't do it online. The best thing to do is go in person.
If you have trouble with the online application and it keeps giving you trouble call the store ask to speak with who ever is in charge of hiring and ask if you can come in to do a interview and let them know you want a position with them. Taking that initiative trust me that job you may get good luck.
Why don't you go to the store and ask if they have a kiosk so that you may apply
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