diff --git a/src/undiscord-core.js b/src/undiscord-core.js
index 955467f2..089c72c1 100644
--- a/src/undiscord-core.js
+++ b/src/undiscord-core.js
@@ -131,6 +131,8 @@ class UndiscordCore {
     do {
       this.state.iterations++;
 
+      console.log(this)
+
       log.verb('Fetching messages...');
       // Search messages
       await this.search();
@@ -285,6 +287,30 @@ class UndiscordCore {
         await wait(w * 2);
         return await this.search();
       }
+      if (resp.status === 400 ) {
+        const data = await resp.json();
+        if (data.code === 50024) {
+          // 400 can happen if the channel is not found (code=50024)
+          log.error('Error searching messages, channel not found!');
+          // return fake empty messages data to skip the next channel
+          const data = { total_results: 0, messages: [] };
+          this.state._seachResponse = data;
+          return data;
+  
+        }
+
+      }
+      if (resp.status === 403) {
+        const data = await resp.json();
+        if (data.code === 50001) {
+          // 403 can happen if the bot is not in the guild (code=50001)
+          log.error('Error searching messages, user is not in the guild!');
+          // return fake empty messages data to skip the next channel
+          const data = { total_results: 0, messages: [] };
+          this.state._seachResponse = data;
+          return data;
+        }
+      }
       else {
         this.state.running = false;
         log.error(`Error searching messages, API responded with status ${resp.status}!\n`, await resp.json());