Debugging HID/Keyboard with serial to another Puck?

Hmm. Something's getting stuck, I think.

With this stripped-down code on 1v92.91; after a power cycle and an E.setBootCode("");, an upload and a refresh, I get Error 13313 when clicking. However, if I Remove (ie. unpair and forget) the Puck with Opt-click on the menu bar, it works okay.

var hid = require("ble_hid_keyboard");

var is_connected = false;

var ad_values = {};
var ad_options = { name: "Page-Turn-o-Matic 4000" };

function on_connect () {
  digitalPulse(LED3, true, 100);
  is_connected = true;
}

function on_disconnect() {
  digitalPulse(LED1, true, 100);
  is_connected = false;
}

function btn_released() {
  if (is_connected) {
    digitalPulse(LED2, true, 100);
    hid.tap(hid.KEY.RIGHT, 0);
  }
  else
    digitalPulse(LED1, true, 500);
}



function init () {
  NRF.on('connect', on_connect);
  NRF.on('disconnect', on_disconnect);

  clearWatch();

  setTimeout(function () {
    setWatch(btn_released, BTN, { repeat:true, edge:'falling', debounce : 50 });

    NRF.disconnect();

 //   ad_values[0x180F] = Math.round(Puck.getBatteryPercentage());
    NRF.setAdvertising(ad_values, ad_options);
    NRF.setServices(undefined, { hid : hid.report });
  }, 3000);
}

E.on('init', init);

I'll start putting stuff back in, bit-by-bit, and unpair if/when it goes bad. It's times like these I really wish Puck had a USB port.