In this blog we are going to discuss Exchange Error 17003 that normally occurs when the Transport layer of Exchange Server does not work properly. The same error may also pop up due to the Corrupted ESE.
The error generally occurs due to the corruption in Extensible Storage Engine (ESE) and this prevents the Exchange Transport Service from being started.
In fact, ESE (Extensible Storage Engine) is a Message Queue database or Content filtering database which may exist on the Hub Transport Server or Edge Transport Server.
You can find the Message queue database and Transitions logs at the location given below.
QueueDatabasePath parameter present in the EdgeTransport.exe.config is used to control the location of Message Queue Database.
QueueDatabaseLogginPath parameter present in the EdgeTransport.exe.config is used to control the location of Message Queue Transaction logs.
So in this blog we have discussed the main possible causes of the “error 17003”. In case if you are facing any difficulty while repairing the error, Please leave a comment, We will solve your query as soon as possible.