Richard & Chris for your repsonses. Richard - The LDAP service is active in Domino, and has been since we started using Domino. I didn't configure it, as our buisness partner did the install. I don't think we actually use LDAP though. Chris - I did go into iSeries Navigator and change the TCP service so that it doesn't start when TCP is started. Domino will get bounced tonight so I'll be able to check the log tomorrow to see if this resolves the issue. Regards, Jerry Gerald Kern IBM Certified AS/400 RPG IV Developer & RPG IV Programmer MIS Project Leader, Lotus Notes/Domino Administrator The Toledo Clinic, Inc. 4235 Secor Road Toledo, OH 43623-4299 Phone 419-479-5535 gkern@xxxxxxxxxxxxxxxx ***** This email message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message.