diff --git a/src/cryptocom/exchange/api.py b/src/cryptocom/exchange/api.py
index 1d9442c..3506e40 100644
--- a/src/cryptocom/exchange/api.py
+++ b/src/cryptocom/exchange/api.py
@@ -4,6 +4,7 @@
 import json
 import os
 import random
+import ssl
 import time
 from urllib.parse import urljoin
 
@@ -223,6 +224,7 @@ async def request(self, method, path, params=None, data=None, sign=False):
             except (
                 asyncio.TimeoutError,
                 httpx.HTTPError,
+                ssl.SSLError,
                 json.JSONDecodeError,
             ) as exc:
                 if count == self.retries:
@@ -236,7 +238,10 @@ async def request(self, method, path, params=None, data=None, sign=False):
 
             if resp_json["code"] == 0:
                 result = resp_json.get("result", {})
-                return result.get("data", {}) or result
+                result = result.get("data", {}) or result
+                if result is None:
+                    continue
+                return result
 
             if count == self.retries:
                 raise ApiError(