Since 18.01.2016 every ride ends when Zwift loses ANT+ USB dongle (Tacx). Nothing can be reconnected until Zwift is restarted. I am using Zwift for about half a year and it never happened before.
I tried to reinstall Zwift and ANT+ drivers, but it didnt help.
I am on Windows 7.
Garmin GSC10Garmin HRM