The 945 is a great watch that I have been pleased with, with one frustrating exception - charging and USB connection. Thank goodness for Bluetooth and Wifi updates, because I have had terrible luck keeping a connecting with the USB charing cable (maps updates are impossible via USB). Same goes with charging where I need to constantly wiggle the charge cable to maintain a connection.
I routinely clean the watch with a cloth or cotton swab and water or alcohol, have replaced the charging cable, and have recently purchased little rubber plugs to cover the charge port.
Am I the only one with this issue? I was surprised that I could not find similar questions on the forum. Or is there a solution so simple that I haven't thought of yet?