diff --git a/src/index.ts b/src/index.ts
index a65bd70..a2c3c90 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -68,6 +68,10 @@ async function initRingCentralSDK() {
     clientId: process.env.RC_APP_KEY,
     clientSecret: process.env.RC_APP_SECRET,
   });
+  const platform = sdk.platform();
+  platform.on(platform.events.refreshError, (err) => {
+    console.error(err);
+  });
   await sdk.login({
     username: process.env.RC_LOGIN_USERNAME,
     extension: process.env.RC_LOGIN_EXT,