Outlook 2016 – Technology Ramblings

Users unable to download Offline Address Book

Post author:admin
Post published:September 10, 2020
Post category:Exchange 2013 IT Microsoft

After migrating Exchange 2013 to Exchange 2019, users started complaining that they were not able to download Offline Address Book(OAB). When trying to manually download Offline Address Book from Outlook…

Not able to login to Outlook/OWA and Exchange 2013 CU21

Post author:admin
Post published:June 25, 2020
Post category:Exchange 2013 IT Microsoft

Outlook/OWA will prompt for password but will not authenticate.On Exchange Server security event log:Event ID: 4625, user login failure. Unknown username and bad password, User not allowed to logon at…

I am a goal-oriented Infrastructure System Engineer and Information System Security Officer with over 10 years’ of experience in planning and implementation of network, servers, virtualization and security technologies . Background includes hands-on experience with multi-platform, LAN/WAN environments, assessing and implementation of security controls in using ODAA and RMF guidance. Demonstrated record of success in migrating, troubleshooting Servers and increasing efficiency.