diff --git a/gpt4all-chat/src/embllm.cpp b/gpt4all-chat/src/embllm.cpp
index 81b1e9e1..7906a56f 100644
--- a/gpt4all-chat/src/embllm.cpp
+++ b/gpt4all-chat/src/embllm.cpp
@@ -359,8 +359,11 @@ void EmbeddingLLMWorker::handleFinished()
     if (retrievedData.isValid() && retrievedData.canConvert<QVector<EmbeddingChunk>>())
         chunks = retrievedData.value<QVector<EmbeddingChunk>>();
 
-    QVariant response = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
-    Q_ASSERT(response.isValid());
+    QVariant response;
+    if (reply->error() != QNetworkReply::NoError) {
+        response = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
+        Q_ASSERT(response.isValid());
+    }
     bool ok;
     int code = response.toInt(&ok);
     if (!ok || code != 200) {
diff --git a/gpt4all-chat/src/network.cpp b/gpt4all-chat/src/network.cpp
index bff38010..70495fbe 100644
--- a/gpt4all-chat/src/network.cpp
+++ b/gpt4all-chat/src/network.cpp
@@ -242,6 +242,12 @@ void Network::handleJsonUploadFinished()
 
     m_activeUploads.removeAll(jsonReply);
 
+    if (jsonReply->error() != QNetworkReply::NoError) {
+        qWarning() << "Request to" << jsonReply->url().toString() << "failed:" << jsonReply->errorString();
+        jsonReply->deleteLater();
+        return;
+    }
+
     QVariant response = jsonReply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
     Q_ASSERT(response.isValid());
     bool ok;
@@ -449,6 +455,11 @@ void Network::handleIpifyFinished()
     QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender());
     if (!reply)
         return;
+    if (reply->error() != QNetworkReply::NoError) {
+        qWarning() << "Request to" << reply->url().toString() << "failed:" << reply->errorString();
+        reply->deleteLater();
+        return;
+    }
 
     QVariant response = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
     Q_ASSERT(response.isValid());
@@ -473,6 +484,11 @@ void Network::handleMixpanelFinished()
     QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender());
     if (!reply)
         return;
+    if (reply->error() != QNetworkReply::NoError) {
+        qWarning() << "Request to" << reply->url().toString() << "failed:" << reply->errorString();
+        reply->deleteLater();
+        return;
+    }
 
     QVariant response = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
     Q_ASSERT(response.isValid());
@@ -511,6 +527,11 @@ void Network::handleHealthFinished()
     QNetworkReply *healthReply = qobject_cast<QNetworkReply *>(sender());
     if (!healthReply)
         return;
+    if (healthReply->error() != QNetworkReply::NoError) {
+        qWarning() << "Request to" << healthReply->url().toString() << "failed:" << healthReply->errorString();
+        healthReply->deleteLater();
+        return;
+    }
 
     QVariant response = healthReply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
     Q_ASSERT(response.isValid());