I just got my pi-star mmdvm in the mail and tried to connect it to my wifi. It wouldn't connect, tried twice. After reading now I realize it may be because my netowork has an apostrophe in the SSID. But the mmdvm is not producing the access point anymore for some reason, so I can't go in and modify the wifi info. Rebooted several times. I did not change any other setting other than wifi settings. Should I just reflash the card?