Unaccounted for: :tmi.twitch.tv NOTICE * :Error logging in (please create a TwitchLib GitHub issue :P)

[Tidlix]

I'm working with TwitchLib the first time now but got an error, that tells me to create an GitHub issue so here I go.
What I did is creating a client and connecting it. However, the event handlers aren't working as they should. The only event that works correctly is the client.OnLog event, giving the following output:

Connecting to: wss://irc-ws.chat.twitch.tv:443
Should be connected!
Joining channel: tidlix
Received: :tmi.twitch.tv NOTICE * :Error logging in
Unaccounted for: :tmi.twitch.tv NOTICE * :Error logging in (please create a TwitchLib GitHub issue :P)
Unaccounted for: :tmi.twitch.tv NOTICE * :Error logging in (please create a TwitchLib GitHub issue :P)
Finished channel joining queue.
Received: :tmi.twitch.tv NOTICE * :Error logging in
Unaccounted for: :tmi.twitch.tv NOTICE * :Error logging in (please create a TwitchLib GitHub issue :P)
Unaccounted for: :tmi.twitch.tv NOTICE * :Error logging in (please create a TwitchLib GitHub issue :P)

Is this a bug from the Library, or did I something wrong? In case you need it, I'll post my Code below

client = new TwitchClient();
ConnectionCredentials credentials = new ConnectionCredentials("tidlix", Config.Twitch.accessToken);

client.Initialize(credentials, "tidlix");

client.OnLog += (s, e) =>
{
    Console.WriteLine(e.Data);
};
client.OnError += (s, e) =>
{
    Console.WriteLine(e.Exception);
};
client.OnConnected += (s, e) =>
{
    Console.WriteLine($"{e.BotUsername} connected!");
};

client.Connect();

I think I've also read somewhere that the token could be the problem so in case I've made something wrong there, thats how I get my token:

string destination = "https://id.twitch.tv/oauth2/token";
HttpClient client = new HttpClient();

var values = new Dictionary<string, string>
{
    {"client_id", Twitch.clientId},
    {"client_secret", Twitch.clientSecret },
    {"grant_type", "client_credentials" },
    {"scope", "chat:read chat:edit user:bot" }
};
var request = new FormUrlEncodedContent(values);

var response = await client.PostAsync(destination, request);
var responseString = await response.Content.ReadAsStringAsync();

var data = JsonConvert.DeserializeObject<tokenResponce>(responseString);
if (data != null)
{
    Twitch.accessToken = data.access_token;
}
else
{
    throw new Exception("Access Token request failed");
}

Thanks in advance for your help!

[MochaMoth]

Also experiencing this issue. I'm basically copying the code directly from the readme.

[AoshiW]

Did you try to run the bot with an anonymous user? (ConnectionCredentials without username/OAuth). If that works, you probably have the wrong token type.