Some time after disable a mailbox and enable it again it remain disabled and in owa you can get the error : [Microsoft.Mapi.MapiExceptionMailboxDisabled]: MapiExceptionMailboxDisabled: Unable to open message store. (hr=0x80004005,
Category: Microsoft Exchange 2010
Outlook not connecting to exchange server and password window keep poppingOutlook not connecting to exchange server and password window keep popping
I had a weird case of organization suffering from outlook that couldn’t connect to the exchange, the security window was popping all the time regardless the credential input .
Emails get stuck in the Exchange transport queue with message DNS query failed …Emails get stuck in the Exchange transport queue with message DNS query failed …
I had a problem with emails get stuck on the exchange server and in the transport queue I got this DNS error, the error was : 4.4.0 DNS query
Access to Exchange OWA can get Rejected and in event viewer you get StorageTransientExceptionAccess to Exchange OWA can get Rejected and in event viewer you get StorageTransientException
when trying to connect to exchange OWA you get General error : “Can not access the mailbox”, in event viewer you get error Event 33: Current User: 'Active directory user'
How To Move Exchange Database And Logs LocationHow To Move Exchange Database And Logs Location
Lets assume you need to move the exchange database and logs files to different drive because of lack of space. The easiest way is with Powershell using Move-DatabasePath :
How to Change PrimarySmtpAddress For Public Folder in Autodiscover.xmlHow to Change PrimarySmtpAddress For Public Folder in Autodiscover.xml
Some time you need to change the primary smtp address for the public folder inside the autodiscover.xml to prevent certificate name warning, this is the command : set-Mailbox -PublicFolder
How To Set Message Size Limits in ExchangeHow To Set Message Size Limits in Exchange
When set the message size limits for incoming and outgoing email & attachments size, Please take under consideration the other side message size limitation . Change the defaults on
Exchange Powershell error The WS-Management service cannot process the requestExchange Powershell error The WS-Management service cannot process the request
Some time you might get error regarding lost of connection to exchange management with powershell : Connecting to remote server <Your Exchange server FQDN> failed with the following
How To delete Outlook Offline Address BookHow To delete Outlook Offline Address Book
Some time Outlook Offline Address Book (OAB) do not sync right with exchange server, to delete it and make outlook re-create new one follow this steps : Windows XP C:\Documents
After Add Certificate To Exchange And URL changing Accordingly, Free&Busy not showing . OWA Show error code 5021After Add Certificate To Exchange And URL changing Accordingly, Free&Busy not showing . OWA Show error code 5021
After replacing the self sign exchange certificate with trusted certificate publisher, you need to change the exchange services URL’s accordingly to mach the names on the certificate : How