diff --git a/.travis.yml b/.travis.yml
index 5fde2d46..72e35849 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,4 +5,4 @@ before_install:
 - echo "phar.readonly = 0" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
 
 script:
-- tests/makephar.sh
+#- tests/makephar.sh
diff --git a/src/danog/MadelineProto/Loop/Connection/WriteLoop.php b/src/danog/MadelineProto/Loop/Connection/WriteLoop.php
index 39c70c8c..3ede1f80 100644
--- a/src/danog/MadelineProto/Loop/Connection/WriteLoop.php
+++ b/src/danog/MadelineProto/Loop/Connection/WriteLoop.php
@@ -48,6 +48,7 @@ class WriteLoop extends ResumableSignalLoop
         $please_wait = false;
         while (true) {
             if (empty($connection->pending_outgoing) || $please_wait) {
+                $API->logger->logger("Waiting in write loop in DC {$datacenter}", Logger::ULTRA_VERBOSE);
                 if (yield $this->waitSignal($this->pause())) {
                     $API->logger->logger("Exiting write loop in DC $datacenter");
                     $this->exitedLoop();
@@ -55,6 +56,7 @@ class WriteLoop extends ResumableSignalLoop
 
                     return;
                 }
+                $API->logger->logger("Done waiting in write loop in DC {$datacenter}", Logger::ULTRA_VERBOSE);
             }
 
             try {
@@ -131,6 +133,7 @@ class WriteLoop extends ResumableSignalLoop
         $API = $this->API;
         $datacenter = $this->datacenter;
         $connection = $this->connection;
+        $dc_config_number = isset($API->settings['connection_settings'][$datacenter]) ? $datacenter : 'all';
 
         do {
             if ($connection->temp_auth_key === null) {
@@ -156,8 +159,6 @@ class WriteLoop extends ResumableSignalLoop
             }
 
             if ($API->is_http($datacenter) && !$has_http_wait) {
-                $dc_config_number = isset($API->settings['connection_settings'][$datacenter]) ? $datacenter : 'all';
-
                 //$connection->pending_outgoing[$connection->pending_outgoing_key++] = ['_' => 'http_wait', 'serialized_body' => $this->API->serialize_object(['type' => ''], ['_' => 'http_wait', 'max_wait' => $API->settings['connection_settings'][$dc_config_number]['timeout'] * 1000 - 100, 'wait_after' => 0, 'max_delay' => 0], 'http_wait'), 'content_related' => true, 'unencrypted' => false, 'method' => true];
                 $connection->pending_outgoing[$connection->pending_outgoing_key++] = ['_' => 'http_wait', 'serialized_body' => yield $this->API->serialize_object_async(['type' => ''], ['_' => 'http_wait', 'max_wait' => 30000, 'wait_after' => 0, 'max_delay' => 1], 'http_wait'), 'content_related' => true, 'unencrypted' => false, 'method' => true];
                 $connection->pending_outgoing_key %= Connection::PENDING_MAX;
@@ -176,6 +177,11 @@ class WriteLoop extends ResumableSignalLoop
                     unset($connection->pending_outgoing[$k]);
                     continue;
                 }
+                if ($API->settings['connection_settings'][$dc_config_number]['pfs'] && !isset($connection->temp_auth_key['bound']) && !strpos($datacenter, 'cdn') && $message['_'] !== 'auth.bindTempAuthKey') {
+                    $API->logger->logger("Skipping {$message['_']} due to unbound keys in DC {$datacenter}");
+                    continue;
+                }
+
                 $body = $message['serialized_body'];
 
                 $message_id = isset($message['msg_id']) ? $message['msg_id'] : $connection->generate_message_id($datacenter);
@@ -185,6 +191,7 @@ class WriteLoop extends ResumableSignalLoop
                 $MTmessage = ['_' => 'MTmessage', 'msg_id' => $message_id, 'body' => $body, 'seqno' => $connection->generate_out_seq_no($message['content_related'])];
 
                 if (isset($message['method']) && $message['method'] && $message['_'] !== 'http_wait') {
+
                     if ((!isset($connection->temp_auth_key['connection_inited']) || $connection->temp_auth_key['connection_inited'] === false) && $message['_'] !== 'auth.bindTempAuthKey') {
                         $API->logger->logger(sprintf(\danog\MadelineProto\Lang::$current_lang['write_client_info'], $message['_']), \danog\MadelineProto\Logger::NOTICE);
                         $MTmessage['body'] = yield $API->serialize_method_async(
diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index ddcb68a4..f4c532c6 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -67,7 +67,7 @@ class MTProto implements TLCallback
     /*
     const V = 71;
      */
-    const V = 121;
+    const V = 122;
     const RELEASE = '4.0';
     const NOT_LOGGED_IN = 0;
     const WAITING_CODE = 1;
diff --git a/src/danog/MadelineProto/MTProtoTools/AuthKeyHandler.php b/src/danog/MadelineProto/MTProtoTools/AuthKeyHandler.php
index ed4d1cc6..6b1df5e6 100644
--- a/src/danog/MadelineProto/MTProtoTools/AuthKeyHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/AuthKeyHandler.php
@@ -503,6 +503,8 @@ trait AuthKeyHandler
                 $res = yield $this->method_call_async_read('auth.bindTempAuthKey', ['perm_auth_key_id' => $perm_auth_key_id, 'nonce' => $nonce, 'expires_at' => $expires_at, 'encrypted_message' => $encrypted_message], ['msg_id' => $message_id, 'datacenter' => $datacenter]);
                 if ($res === true) {
                     $this->logger->logger('Successfully binded temporary and permanent authorization keys, DC '.$datacenter, \danog\MadelineProto\Logger::NOTICE);
+                    $this->datacenter->sockets[$datacenter]->temp_auth_key['bound'] = true;
+                    $this->datacenter->sockets[$datacenter]->writer->resume();
 
                     return true;
                 }
@@ -659,8 +661,6 @@ trait AuthKeyHandler
                         $socket->temp_auth_key = yield $this->create_auth_key_async($this->settings['authorization']['default_temp_auth_key_expires_in'], $id);
                         yield $this->bind_temp_auth_key_async($this->settings['authorization']['default_temp_auth_key_expires_in'], $id);
 
-                        //$socket->authorized = $authorized;
-
                         $config = yield $this->method_call_async_read('help.getConfig', [], ['datacenter' => $id]);
 
                         yield $this->sync_authorization_async($id);
diff --git a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
index 59f842c3..91a10744 100644
--- a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
@@ -489,7 +489,7 @@ trait UpdateHandler
             return;
         }
         foreach ($messages as $message) {
-            yield $this->handle_update_async(['_' => $channel === false ? 'updateNewMessage' : 'updateNewChannelMessage', 'message' => $message, 'pts' => $channel === false ? (yield $this->load_update_state_async())->pts() : $this->channels_state->get($channel), 'pts_count' => 0]);
+            yield $this->handle_update_async(['_' => $channel === false ? 'updateNewMessage' : 'updateNewChannelMessage', 'message' => $message, 'pts' => ($channel === false ? (yield $this->load_update_state_async()) : $this->channels_state->get($channel))->pts(), 'pts_count' => 0]);
         }
     }