A user would receive and accept meeting invites on his phone. Then he would go on his PC and click the meeting in the calendar to read the details. Then, back on the phone the meeting would move from...

Problem: Exchange is down, mailboxes show dismounted, event viewer show a ton of logs including Event ID 9519, The following error occurred while starting database <database name>: Log file is...

For those who don’t know, we can no longer use internal domain names like server.domain.local as of 2015. The people who manage SSLs decided that is no longer accepted. This poses a problem for many...

Verify that the service “Microsoft Exchange Forms-based Authentication service” is...

Example Event Viewer Error A non-expirable message with the Internal Message ID 92927 could not be categorized. This message may be a journal report or other system message. The message will remain in the...

Be sure to perform this after hours as it will stop mailflow. Stop the exchange transport service Locate C:\Program Files\Microsoft\Exchange Server\Transport Roles\data\Queue and rename Queue to...