I have setup two groups threw my domain, and one group has the rights to use adp, with the client configuration.. i don't know if it was right how i set it up but i was able to block the 2nd group from using it. i'll go look at the configuration and try to see if they match yours. nate ----- Original Message ----- From: <rodolphe.lassalle@xxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Monday, October 22, 2001 12:37 PM Subject: [isalist] Download Accelerator Plus .... > http://www.ISAserver.org > > > I use an ISA Server with Protocol Rules. All work fine except DAP. If I > use protocol rule with users/groups authorization, I have a 502 Proxy > Error when I try to download. I modify the Proxy/Firewall parameters in > DAP but no result. So, I use the same protocol rule applies to client > address set and ... It's work. Someone can explain me this curious thing ? > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: ntufte@xxxxxxxxxxx > To unsubscribe send a blank email to $subst('Email.Unsub') >