diff --git a/ArchiSteamFarm/ArchiWebHandler.cs b/ArchiSteamFarm/ArchiWebHandler.cs
index 1879bdaae..7ddef628f 100644
--- a/ArchiSteamFarm/ArchiWebHandler.cs
+++ b/ArchiSteamFarm/ArchiWebHandler.cs
@@ -282,6 +282,10 @@ namespace ArchiSteamFarm {
 			};
 
 			HttpResponseMessage result = await Utilities.UrlPostRequestWithResponse(request, postData, SteamCookieDictionary, referer).ConfigureAwait(false);
+			if (result == null) {
+				return false;
+			}
+
 			bool success = result.IsSuccessStatusCode;
 
 			if (!success) {