BLE read characteristic fail

[Adham Aboud]

Hello all,

I'm using ESP32 device as a BLE client and server at the same time.

ESP32 as a client works fine and can read characteristic from the server. But once a client connects to ESP (master), ESP stops to read characteristic and "esp_ble_gattc_read_char" returns ESP_FAIL!

Can any one help please,

Thank you in advance,