Hi Shekhar G1,
Thank you for posting in the community.
HTTP Error 403 is a client error status code that indicates the server understands the request but refuses to authorize it. This error occurs when you do not have the necessary permissions to access the requested resource on the server. This could be due to a variety of reasons, such as incorrect login credentials or insufficient permissions.
To troubleshoot this issue, you can try the following steps:
- Check if you have the correct login credentials for the application.
- Ensure that you have sufficient permissions to install the application on your Windows 10 PC.
- Check if there are any firewall or antivirus settings that may be blocking the installation.
- Try installing the application on a different PC to see if the issue persists.
If none of these steps resolve the issue, since it's a third-party application, you may need to contact the application vendor or your IT department for further assistance.