diff --git a/main.cpp b/main.cpp
index 9e9b1b9..8d2a823 100644
--- a/main.cpp
+++ b/main.cpp
@@ -117,13 +117,16 @@ int main(int argc, char *argv[])
 
     for(const auto& entry : filesystem::directory_iterator(CHANNELS_DIRECTORY))
     {
-        string fileName = entry.path().filename(),
-               channelId = fileName.substr(0, fileName.length() - 4);
+        string fileName = entry.path().filename();
+        // Skip files such as `UNLISTED_VIDEOS_FILE_PATH`.
+        if (fileName.substr(0, 2) == "UC") {
+            string channelId = fileName.substr(0, fileName.length() - 4);
 
-        channelsToTreat.erase(channelsToTreatRev[channelId]);
-        channelsToTreatRev.erase(channelId);
+            channelsToTreat.erase(channelsToTreatRev[channelId]);
+            channelsToTreatRev.erase(channelId);
 
-        channelsAlreadyTreated.insert(channelId);
+            channelsAlreadyTreated.insert(channelId);
+        }
     }
 
     MAIN_PRINT(channelsToTreat.size() << " channel(s) to treat")
@@ -532,7 +535,7 @@ void treatChannelOrVideo(unsigned short threadId, bool isChannel, string id, str
                                 // We verify that we don't skip any message by verifying that the first message was already treated if we already treated some messages.
                                 if(!messageIds.empty() && messageIds.find(firstMessageId) == messageIds.end())
                                 {
-                                    EXIT_WITH_ERROR("The verification that we don't skip any message failed!")
+                                    PRINT("The verification that we don't skip any message failed! Continuing anyway...")
                                 }
                                 for(const auto& message : snippet)
                                 {
@@ -751,7 +754,9 @@ json getJson(unsigned short threadId, string url, bool usingYoutubeDataApiv3, st
     }
     catch (json::parse_error& ex)
     {
-        EXIT_WITH_ERROR("Parse error for " << finalUrl << ", as got: " << content << " !")
+        // From the experience this sometimes happens due to empty `content` but retrying just after solves the problem.
+        PRINT("Parse error for " << finalUrl << ", as got: " << content << " ! Retrying...")
+        return getJson(threadId, url, usingYoutubeDataApiv3, channelId);
     }
 
     if(data.contains("error"))