diff --git a/core/crm/amo/gateway.py b/core/crm/amo/gateway.py
index 7eef103e..ce22c3b7 100644
--- a/core/crm/amo/gateway.py
+++ b/core/crm/amo/gateway.py
@@ -8,6 +8,7 @@ from django.db import transaction
 
 from core.crm.exceptions import CRMException
 from core.models import CustomerRelationshipManagementProvider, Order, OrderCrmLink
+from core.utils import is_status_code_success
 
 logger = logging.getLogger("django")
 
@@ -59,7 +60,9 @@ class AmoCRM:
             payload["grant_type"] = "authorization_code"
             payload["code"] = self.authorization_code
         r = requests.post(f"{self.base}/oauth2/access_token", json=payload, timeout=15)
-        r.raise_for_status()
+        if not is_status_code_success(r.status_code):
+            logger.error(f"Unable to get AMO access token: {r.status_code} {r.text}")
+            raise CRMException("Unable to get AMO access token")
         data = r.json()
         self.access_token = data["access_token"]
         cache.set("amo_refresh_token", data["refresh_token"], 604800)
diff --git a/core/utils/__init__.py b/core/utils/__init__.py
index 53d1f447..6b904606 100644
--- a/core/utils/__init__.py
+++ b/core/utils/__init__.py
@@ -255,3 +255,7 @@ def generate_human_readable_token() -> str:
         str: A 20-character random token.
     """
     return "".join([secrets.choice(CROCKFORD) for _ in range(20)])
+
+
+def is_status_code_success(status_code: int) -> bool:
+    return 200 <= status_code < 300