diff --git a/pyrogram/connection/connection.py b/pyrogram/connection/connection.py
index 02f57efc..509cd10d 100644
--- a/pyrogram/connection/connection.py
+++ b/pyrogram/connection/connection.py
@@ -32,8 +32,8 @@ class Connection:
         2: TCPIntermediate
     }
 
-    def __init__(self, ipv4: str, proxy: type, mode: int = 1):
-        self.address = (ipv4, 80)
+    def __init__(self, address: tuple, proxy: type, mode: int = 1):
+        self.address = address
         self.proxy = proxy
         self.mode = self.MODES.get(mode, TCPAbridged)
         self.lock = threading.Lock()
diff --git a/pyrogram/session/internals/data_center.py b/pyrogram/session/internals/data_center.py
index 369e5bce..232ca13b 100644
--- a/pyrogram/session/internals/data_center.py
+++ b/pyrogram/session/internals/data_center.py
@@ -35,4 +35,4 @@ class DataCenter:
     }
 
     def __new__(cls, dc_id: int, test_mode: bool):
-        return cls.TEST[dc_id] if test_mode else cls.PROD[dc_id]
+        return (cls.TEST[dc_id], 80) if test_mode else (cls.PROD[dc_id], 443)
diff --git a/pyrogram/session/session.py b/pyrogram/session/session.py
index 5d54ff1f..2bd59908 100644
--- a/pyrogram/session/session.py
+++ b/pyrogram/session/session.py
@@ -19,6 +19,7 @@
 import logging
 import platform
 import threading
+import time
 from datetime import timedelta, datetime
 from hashlib import sha1, sha256
 from io import BytesIO
@@ -61,7 +62,7 @@ class Session:
 
     INITIAL_SALT = 0x616e67656c696361
     NET_WORKERS = 1
-    WAIT_TIMEOUT = 30
+    WAIT_TIMEOUT = 15
     MAX_RETRIES = 5
     ACKS_THRESHOLD = 8
     PING_INTERVAL = 5
@@ -159,6 +160,9 @@ class Session:
                 log.info("Connection inited: Layer {}".format(layer))
             except (OSError, TimeoutError, Error):
                 self.stop()
+            except Exception as e:
+                self.stop()
+                raise e
             else:
                 break
 
@@ -308,8 +312,10 @@ class Session:
                 break
 
             try:
-                self._send(functions.PingDelayDisconnect(0, self.PING_INTERVAL + 15), False)
-            except (OSError, TimeoutError):
+                self._send(functions.PingDelayDisconnect(
+                    0, self.WAIT_TIMEOUT + 10
+                ), False)
+            except (OSError, TimeoutError, Error):
                 pass
 
         log.debug("PingThread stopped")
@@ -338,7 +344,7 @@ class Session:
 
             try:
                 self.current_salt = self._send(functions.GetFutureSalts(1)).salts[0]
-            except (OSError, TimeoutError):
+            except (OSError, TimeoutError, Error):
                 self.connection.close()
                 break
 
@@ -395,12 +401,15 @@ class Session:
 
     def send(self, data: Object):
         for i in range(self.MAX_RETRIES):
-            self.is_connected.wait()
+            self.is_connected.wait(self.WAIT_TIMEOUT)
 
             try:
                 return self._send(data)
             except (OSError, TimeoutError):
-                (log.warning if i > 0 else log.info)("{}: {} Retrying {}".format(i, datetime.now(), type(data)))
+                (log.warning if i > 2 else log.info)(
+                    "{}: {} Retrying {}".format(i, datetime.now(), type(data))
+                )
+                time.sleep(1)
                 continue
         else:
             return None