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The “Forbidden” error is displayed
The “Forbidden” error is displayed
クラウドサイン運営事務局 avatar
Written by クラウドサイン運営事務局
Updated over a week ago

The “Forbidden” error may be displayed when uploading PDF files, and the files cannot be uploaded.


There may be a problem with the PDF file you are uploading.

The “Forbidden” error is displayed if the upload is rejected due to the server’s security settings.


Create a new file again, and use a different method to convert it to PDF format. Then, try uploading the PDF file again.

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