Thanks for reaching out.
This error usually occurs when the app download completes but fails to install due to:
- Low device storage
- Unstable network connection
- App compatibility or security checks
What you can do now:
- Ensure the device has at least 1–2 GB free storage
- Connect to a stable Wi-Fi network
- Open the Company Portal app → Tap Sync
- Restart the device
Let me know if the issue persists after following these steps. I’ll be happy to assist further if needed. If the issue has been resolved, please click "Accept Answer".