A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Hello @Ronald Lok,
Thank you for reaching out to the Microsoft Q&A forum.
I understand that you are experiencing an issue while installing the Office application, and the process displays the error code 30183-27 (400) – “Something went wrong.” This error is typically related to connectivity problems. To help resolve this, please try the following steps:
- If you have any firewall, VPN, or antivirus software running in the background, please temporarily disable or turn them off and attempt the installation again.
- Try connecting through a different network, such as a mobile hotspot or a wired LAN connection.
- Configure your DNS settings manually using either Cloudflare or Google DNS:
- Cloudflare DNS: Preferred DNS server:
1.1.1.1Alternate DNS server:1.0.0.1 - Google DNS: Preferred DNS server:
8.8.8.8Alternate DNS server:8.8.4.4
- Cloudflare DNS: Preferred DNS server:
- If you are using a company-managed device, please contact your IT Administrator to verify your network settings.
You can refer to this article: Error code 30183-28 when installing Office - Microsoft Support
Please feel free to let me know if you have any questions or need further assistance. Thank you for your cooperation.