My A515-51 is not charging
My A515-51 stopped charging yesterday. I think it's a bad connection between the jack and the port because sometimes it will charge for a few seconds when the cord is moved. I bought it in April 2018, so it's still under warranty, but when I enter my serial number in support it says it was bought in June of 2017. I'm not sure why because I'm fairly certain I registered it within the first day or two of purchasing it, through one of the Acer apps that came installed on the laptop. I've submitted my proof of purchase and am waiting for it to be verified so I can talk to support, but I can't afford to wait that long to get help. I require this laptop for work today and was wondering if anyone had any ideas for what might get it to charge. Like a safe way to clean the connections or some way to determine if it's a bad port or a bad cord.