Just purchased the newest version of iMac (macOSMojave) and now the Magic Jack will call a number, you can hear the party but they can't hear you. Spent a few hours with MagicJack online. You now cannot talk with a person and nothing has been resolved. Hooked it up to the modem and can call out. All contacts have to be dialed manually... the contact list is gone. Anyone else have this problem or ideas how to remedy?