if ($_SESSION['step']['client'] == 'client_selection') {
        if (empty($ts3)) $ts3 = ts3connect();
        if (is_string($ts3)) {
            $error[] = array('danger', 'Can not Connect to Server! '.$ts3);
        } else {
            $detected_clients = $ts3->clientList(array('client_type' => '0', 'connection_client_ip' => getClientIp()));
            if (!empty($_POST['uid'])) {
                if (strlen($_POST['uid']) != 28 || substr($_POST['uid'], -1, 1) != '=') {
                    $error[] = array('danger', 'Invalid UID Format!');
                } else {
                    $skip = false;
                    try {
                        $client = $ts3->clientGetByUid($_POST['uid']);
                    } catch (TeamSpeak3_Exception $e) {
                        $skip = true;
                        if ($e->getMessage() == 'invalid clientID') {
                            $error[] = array('danger', 'No Client with this UID online found!');
                        } else {
                            $error[] = array('danger', 'Error happened :/ ('.$e.')');
                        }
                    }
                    if (!$skip) {
                        $disallow = false;
                        foreach (json_decode(GROUPSDISALLOW,1) as $grp) {
                            if (in_array($grp, explode(',', $client->client_servergroups))) {
                                $disallow = true;
                                break;
                            }
                        }
                        if (!$disallow) {
                            $_SESSION['dbid'] = $client->client_database_id;
                            $_SESSION['clid'] = $client->clid;
                            $_SESSION['step']['client'] = 'verify';
                        } else{
                            $error[] = array('danger', 'You are in a Server Group wich dont allows you to use this Assigner Tool');
                        }
                    }
                }
            } else if (!empty($_POST['clid'])) {
                $found = false;
                foreach ($detected_clients as $client) {
                    if ($client->clid == $_POST['clid']) {
                        $disallow = false;
                        foreach (json_decode(GROUPSDISALLOW,1) as $grp) {
                            if (in_array($grp, explode(',', $client->client_servergroups))) {
                                $disallow = true;
                                break;
                            }
                        }
                        if (!$disallow) {
                            $_SESSION['dbid'] = $client->client_database_id;
                            $_SESSION['clid'] = $client->clid;
                            $_SESSION['step']['client'] = 'verify';
                            $found = true;
                        } else{
                            $error[] = array('danger', 'You are in a Server Group wich dont allows you to use this Assigner Tool');
                            $found = true;
                        }
                        break;
                    }
                }
                if (!$found) {
                    $error[] = array('danger', 'Was not able to find selected Client!');
                }
            }
        }
    }