FTP

553 File Name Not Allowed

Requested action not taken. File name not allowed. The file or directory name violates the server's naming rules or filesystem restrictions.

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When you try to create or rename a file with characters the server's filesystem does not allow, such as special characters or reserved names.

Rename the file to use only allowed characters. Avoid special characters like ?, *, |, <, >, and leading/trailing spaces or dots.