It appears that your firewall may be blocking Box.net or you are encountering an error.

Please contact your IT administrator to configure your firewall to recognize all sub-domains of .box.net and .boxcdn.net. The ports that should be opened for these domains are 80 and 443.

If that does not resolve the issue, then please submit a support ticket at http://www.box.net/help.
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Help › Can't upload large files

The free account has a file size limit of 25 megabytes. Please note that you can fill your one gigabyte of space with as many files as will fit, but no one file may exceed 25 megabytes. To remove this restriction, you may upgrade to a paid account starting at $7.95 monthly. You will then be able to upload files as large as one gigabyte. Click here to upgrade instantly.

If you are using a paid account please check whether you are uploading to a Collaboration Folder. When uploading to a Collaboration Folder you will be restricted to the file size limitation of the owner’s plan. For example, a user with a paid account who is uploading files to a Collaboration Folder created by a free user will not be able to upload files in excess of 25 megabytes.  In order to upload files larger than 25 megabytes we suggest that the user of the paid account creates and hosts the Collaboration Folder within their own account.


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