joinGroup Captcha

[Neztore]

It throws the following error regardless of which account I use and which group I try to join.

Unhandled rejection Error: Failed to join group, verify that you have enough group space
    at C:\Users\Josh\node_modules\roblox-js\lib\group\joinGroup.js:17:13
    at tryCatcher (C:\Users\Josh\node_modules\bluebird\js\release\util.js:16:23)
    at Promise._settlePromiseFromHandler (C:\Users\Josh\node_modules\bluebird\js\release\promise.js:512:31)
    at Promise._settlePromise (C:\Users\Josh\node_modules\bluebird\js\release\promise.js:569:18)
    at Promise._settlePromise0 (C:\Users\Josh\node_modules\bluebird\js\release\promise.js:614:10)
    at Promise._settlePromises (C:\Users\Josh\node_modules\bluebird\js\release\promise.js:693:18)
    at Async._drainQueue (C:\Users\Josh\node_modules\bluebird\js\release\async.js:133:16)
    at Async._drainQueues (C:\Users\Josh\node_modules\bluebird\js\release\async.js:143:10)
    at Immediate.Async.drainQueues (C:\Users\Josh\node_modules\bluebird\js\release\async.js:17:14)
    at runCallback (timers.js:672:20)
    at tryOnImmediate (timers.js:645:5)
    at processImmediate [as _immediateCallback] (timers.js:617:5)

Code:

var username = "" //These values were removed for this issue
var password = ""
var rbx = require('roblox-js');
rbx.login(username, password)
.then(function () {
console.log("Successfully logged in with account " + username);
process.on('uncaughtException', err => {
  log(err.stack);
});

var promise = rbx.joinGroup(group);
promise.then(function (res) {

console.log('User ' + username + 'Successfully joined group ' + group);

});

});

[sentanos]

You are not waiting for the login to complete before doing joinGroup and are executing it when there is no user logged in. Put joinGroup in the promise:

rbx.login(username, password)
.then(function () {
  console.log('Logged in');
  rbx.joinGroup(group)
  .then(function () {
    console.log('Joined group');
  });
});

[Neztore]

Oops. Stupid mistake. Sorry for wasting your time.

[Neztore]

Error still persists, even using your code. I do have enough group space.

[sentanos]

It looks like ROBLOX has changed the API for joining groups in order to also add captcha to joining groups in order to prevent bots. As such this it is not a priority to update the API because it will be useless anyways as long as captcha is enforced.