unable to attach file

i"m trying to upload a zine in PDF format, but am unable to upload the file. i click on the "attach" button, and it claims to be uploading for about 45 seconds, and then nothing. file attachments goes back to being blank.
anyone have any ideas?


The content of this field is kept private and will not be shown publicly.
This question is for testing whether you are a human visitor and to prevent automated spam submissions.
Incorrect please try again
Enter the words above: Enter the numbers you hear: