There are several potential reasons why you are not able to upload your webpages:
- You may need to upload your files to a specific subfolder on your server. To set this subfolder, navigate to File > Manage Servers, click More Options, and enter the name of the folder in the Remote Folder field. Common names for this folder are www, web, public_html, and httpdocs. If you are unsure of the name of this folder on your server, or if you don't know whether you need to use this folder at all, contact your hosting provider.
- For some servers, it is necessary to enable Passive mode. To do this, navigate to File > Manage Servers and put a checkmark in the Passive box.
- Ensure that you have at least 10 MB of free space left on your computer.