I'm attempting to setup active sync via a PPC. From all my readings, it appears oma needs to be functioning. I have gone through the settings and everything looks to be set properly for oma. I'm unable to reach oma from the net or from the exchange server. I'm receiving a HTTP/1.1 501 Not Implemented Error. I'm assuming this is impacting my ability to sync via my PPC. Any ideas or solutions would be greatly appreciated. Running MS Small Business Server 2k3 sp1 and MS Exchange 2k3 SP2.