diff --git a/redfish-core/src/event_log.cpp b/redfish-core/src/event_log.cpp
index cada5b7..d7cd2f2 100644
--- a/redfish-core/src/event_log.cpp
+++ b/redfish-core/src/event_log.cpp
@@ -130,6 +130,9 @@
 
     if (message == nullptr)
     {
+        BMCWEB_LOG_DEBUG(
+            "{}: could not find messageID '{}' for log entry {} in registry",
+            __func__, messageID, logEntryID);
         return -1;
     }
 
@@ -137,6 +140,8 @@
         redfish::registries::fillMessageArgs(messageArgs, message->message);
     if (msg.empty())
     {
+        BMCWEB_LOG_DEBUG("{}: message is empty after filling fillMessageArgs",
+                         __func__);
         return -1;
     }
 
diff --git a/redfish-core/src/subscription.cpp b/redfish-core/src/subscription.cpp
index 5f4bf0f..1ca8a5e 100644
--- a/redfish-core/src/subscription.cpp
+++ b/redfish-core/src/subscription.cpp
@@ -281,6 +281,8 @@
     nlohmann::json::array_t logEntryArray;
     for (const EventLogObjectsType& logEntry : eventRecords)
     {
+        BMCWEB_LOG_DEBUG("Processing logEntry: {}, {} '{}'", logEntry.id,
+                         logEntry.timestamp, logEntry.messageId);
         std::vector<std::string_view> messageArgsView(
             logEntry.messageArgs.begin(), logEntry.messageArgs.end());
 
@@ -289,7 +291,7 @@
                 logEntry.id, logEntry.messageId, messageArgsView,
                 logEntry.timestamp, userSub->customText, bmcLogEntry) != 0)
         {
-            BMCWEB_LOG_DEBUG("Read eventLog entry failed");
+            BMCWEB_LOG_WARNING("Read eventLog entry failed");
             continue;
         }