ActiveSync Error HTTP_500
Posted on 2006-05-23
Front-End/Back-End Server on Exchange 2003 SP2
SSL Enabled/Required on Front-End Server over port 443 (private cert issued through in house CA)
DisableCertChk.exe ran on handheld
Intergrated Windows and Basic Auth enabled on Back-End Server for MSActSync and OMA
Back-End ExchangeVDir does not require SSL
Attempting to Sync an HP iPAQ 6515 to our Exchange Server, getting HTTP_500 errors. OMA web access does not work, receiving error 'Unable to connect to your mailbox on 'XSERVER'. Please try again later. Contact your administrator if problem persists.' I've just about every post on Error code: HTTP_500 and have tried everything so far, looking for something new and original.