problems with attachments

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Hi,
I am having the same problem, it keeps telling me unknown error uploading the file.
I have follow all the instruction creating the file:
Upload file [file file-126 limit:2097152 filetypes:pdf|jpg|png|jpeg]
Wordpress keeps telling me that “This contact form contains file uploading fields, but the temporary folder for the files (/home/astar/public_html/wp-content/uploads/wpcf7_uploads) does not exist or is not writable. You can create the folder or change its permission manually.”
When i check my folder, .htaccess says “deny all access” i try to change it to “allow all access but it still does not work. Permission for the file is set at 0666
Please help

it is the Code:

<label> Il tuo nome (richiesto)
[text* your-name class:formContactsLavora] </label>

<label> La tua email (richiesto)
[email* your-email class:formContactsLavora] </label>

<label> Oggetto
[text your-subject class:formContactsLavora] </label>

<label> Il tuo messaggio
[textarea your-message] </label>

<label> Allegato
[file your-file filetypes:pdf|txt limit:2mb] </label>

[submit “Invia”]

@fra11 – you’ve supplied the code from the Form. We need also the content of the Mail tab to give you any useful advice.

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