same problem. driver started.
2020-07-17 10:15:34: Creating Joy-Con thread... start.
2020-07-17 10:15:34: Creating Joy-Con thread... complete.
2020-07-17 10:15:34: Starting devices complete
2020-07-17 10:15:34: Starting all devices... done.
2020-07-17 10:15:34: Tracker update test start - #1
2020-07-17 10:15:34: Tracker update test end - #1
2020-07-17 10:15:34: Tracker update test start - #2
2020-07-17 10:15:34: Tracker update test end - #2
2020-07-17 10:15:34: Tracker update test start - #3
2020-07-17 10:15:34: Tracker update test end - #3
2020-07-17 10:15:34: Tracker update test start - #4
2020-07-17 10:15:34: Tracker update test end - #4
2020-07-17 10:15:34: Tracker update test start - #5
2020-07-17 10:15:34: Tracker update test end - #5
2020-07-17 10:15:35: JoyCon #0 Starting device...
2020-07-17 10:15:35: JoyCon #0 No response.
2020-07-17 10:15:35: JoyCon #0 No response.
2020-07-17 10:15:35: JoyCon #0 No response.
2020-07-17 10:15:35: JoyCon #0 No response.
2020-07-17 10:15:35: JoyCon #0 Initialization done.
2020-07-17 10:15:35: JoyCon #0 Starting device... done.
2020-07-17 10:15:35: JoyCon #1 Starting device...
2020-07-17 10:15:35: JoyCon #0 Pool thread started.
2020-07-17 10:15:35: JoyCon #1 No response.
2020-07-17 10:15:35: JoyCon #1 No response.
2020-07-17 10:15:35: JoyCon #1 No response.
2020-07-17 10:15:35: JoyCon #1 No response.
2020-07-17 10:15:35: JoyCon #1 Initialization done.
2020-07-17 10:15:35: JoyCon #1 Pool thread started.
2020-07-17 10:15:35: JoyCon #1 Starting device... done.