android studio doesn't recognize my phone, but it's was just recently. before it was working okay. Here's it what the event log says:
23:15 * daemon not running; starting now at tcp:5037
23:15 * daemon started successfully
23:15 Sending Tracking request failed!
23:15 Adb connection Error:Connection reset by peer
23:15 Cannot reach ADB server, attempting to reconnect.
I didn't do nothing, this problem started suddenly.
Updating "Android SDK Platform-Tools" to 30.0.4 solved the problem path to SDK Tools