OK, all sorted now. 1.) Found the ESP_GATT_RSP_BY_APP flag, so App does the response 2.) Handled my own notification using esp_ble_gatts_send_indicate(); Addendum, actually abandoned the "simpler" Table based solution as it it actually much easier to set the service, characteristics and descriptors ...

I am using the table version of the standard ESP32 GATTs example, it worked fine, however as an ex-CSR programmer I have 2 major disconnects as to its proper use. 1.) There seems to be no option to handle the return value in code rather than by a static table. I.E. once the table is set up the value...