Unstable BLE connection Windows 11

[oierca]

Hello! I'm trying to connect my ESP32-S3-WROOM-1 with an example from the ESP32-BLE-MIDI arduino library to my windows computer. As I understnd, BLE doesn't require pairing to trasfer data. Using Bluetooth LE Explorer my computer recognises the board and states to be connected to it but I don't receive any MIDI data. Instead, if I use the program to pair the board I do a stable connection and signal (it even appears as a bluetooth device on the windows settings), but if I disconnect and connect it again I can't get a stable connection (either data) and it keeps connecting and disconnecting continuously. How can I get a stable connection without unpairing and pairing my board every time? Thanks.

[aliarifat794]

I request you to test the BLE function of the board without the ESP32-BLE-MIDI arduino library, just try with a simple test code.