One of our users is getting an Error 404 when he tries to upload a 67 MB file. I check the Access log and I see this:
1379025713.131 13935 172.16.5.166 TCP_DENIED_SSL/403 1688 POST https://www.sitehere.com:443/carrier_addfile.aspx?id=363634&bclid=353683 - NONE/- - BLOCK_ADMIN_SIZE_IDS_9-DefaultGroup-Authenticated_Users-DefaultGroup-DefaultGroup-NONE-NONE <IW_busi,5.0,"-","-",-,-,-,"-","-",-,-,-,"-","-",-,"-","-",-,-,IW_busi,-,"-","-","Unknown","Unknown","-","-",0.97,0,-,"-","-"> - -
The manual says this about that error, however under the Object setting there is No Maximum defined.
BLOCK_ADMIN_SIZE
The Web Proxy blocked the transaction based on the size of the response as defined in the Object Size settings for the Access Policy group.