[BUG] Joycons don't reconnect after wake-up, they need to be unpaired and re-paired

[ItachiSan]

Describe the bug Every time I turn off the Joycons, may it be with AutoPowerOff or manually, pressing any buttons won't reconnect them. BetterJoy detects the BT connections but says:

Starting server on 127.0.0.1:26760
All systems go
Left Joy-Con connected.
Right Joy-Con connected.
Using user stick calibration data.
Starting poll thread.
Using user stick calibration data.
Starting poll thread.
Dropped.
Dropped.
Removed dropped controller. Can be reconnected.
Removed dropped controller. Can be reconnected.
# Trying to reconnect only L Joycon
Left Joy-Con connected.
Using user stick calibration data.
Starting poll thread.
Dropped.
Removed dropped controller. Can be reconnected.

Expected behavior I expect the Joycons to be properly detected and ready to go.

Controller & Details:

• Type: Joycons (Official Nintendo)
• Connection: BT
• OS: Windows 10
• Release: 6.3 & 6.4b
• Drivers: both the one in the ZIP and the official latest release

Please let me know what other information I can provide and I will add it here or in a comment 😄

[ItachiSan]

I was able to install and setup Visual Studio 2019 and I can debug the build. I am able to replicate the issue on master, although it is slightly more severe now as it won't even show the "connected part".

[ItachiSan]

I've opened an issue in the Switch Reverse Engineering project: https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering/issues/131 in order to have some input about the reconnection capabilities.

[quitroot]

It happens to me too. If you were able to find a solution please share. tnx

[SparkYaro]

Same issue on my side :( Icon is white, and connection drops.

[LeeG4ng]

how to fix? very annoying

[ghost]

this is happening to me verbatim, on version 7.0

[kalouni]

Happens to me with version 7.1