Please help this newbie. Puck.js on Raspberry Pi 3B

Sorry for this newbie question, first day playing with this.
Everything is latest. Have EspruinoHub started in systemctl.
I can connect to the raspberrypi EspruinoHub ide, connect to Puck and upload code.
Puck firmware 2v00
Found some code in tutorials and hacked it together. All I want to achieve is to have a button press result in a keyboard type the letter p

After sending the code I disconnect and reconnect
Click on the puck and console says

Uncaught Error: Got BLE error 0x8 (INVALID_STATE)
 at line 1 col 104
...0,0,0],function(){a&&a()})})
                              ^
in function "tap" called from line 6 col 36
    kb.tap(kb.KEY.P, 0,function(){});

in function called from system
>

If I click the puck again I get

Click 2

Here is the full code:

var kb = require("ble_hid_keyboard");
NRF.setServices(undefined, { hid : kb.report });

var clickcount = 0;
var clickevent = null;


setWatch((e) => {
  clickcount++;
  if (clickevent !== null) clearTimeout(clickevent);

  if (clickcount === 1) {
    setLEDS(false, true, false);
    kb.tap(kb.KEY.P, 0,function(){});
  } else if (clickcount === 2) {
    setLEDS(true, false, false);
    //kb.tap(kb.KEY.Z, 0);
  } else if (clickcount === 3) {
    setLEDS(false, false, true);
    //kb.tap(kb.KEY.S, 0);
  } else {
    setLEDS(true, true, true);
  }

  clickevent = setTimeout(() => {
    if (clickcount === 1) {
      console.log("Click 1");
    } else if (clickcount === 2) {
      console.log("Click 2");

    } else if (clickcount === 3) {
      console.log("Click 3");

    }

    clickcount = 0;
  }, 350);
}, BTN, {
  edge: "rising",
  debounce: 50,
  repeat: true
});

setWatch((e) => {
  setLEDS(false, false, false);
  setTimeout(() => {
    clickevent = null;
  }, 400);
}, BTN, {
  edge: "falling",
  debounce: 50,
  repeat: true
});

const setLEDS = (LED1on, LED2on, LED3on) => {
  LED1.reset();
  LED2.reset();
  LED3.reset();

  if (LED1on) LED1.set();
  if (LED2on) LED2.set();
  if (LED3on) LED3.set();
};

Thank you for helping me. I'm totally confused.