add back extra refresh

src/token-pool.js

@@ -89,6 +89,9 @@ class TokenPool {
       });
       console.warn(`Adding ${res.length} tokens to acquired pool`);
       this.tokens.push(...res);
+    } else if (response.status === 401) {
+      // refresh the access token. This will call generateTokens if the refresh is successful
+      AccessToken.refresh();
     }
   }
 }