| Microsoft Exchange Mailbox Merge tool or | | | | service is running and that you have the correct |
| Exmerge.exe allows you to extract mailboxes' | | | | permissions to log on. (0×8004011d)." |
| data from an Exchange running computer and | | | | You cannot open the related psrsonal storage |
| then merge it into same mailboxes stored on a | | | | files. |
| different computer running Exchange Server. The | | | | Cause |
| tool copies the required data from the root | | | | The Exchange database is corrupted due to |
| server into.pst files and then merges it in the | | | | incomplete or improper merge operation. This can |
| personal folders into mailboxes stored on the | | | | also occur due to insufficient pst permissions. |
| target server. At times, you cannot open the | | | | The database corruption can also result because |
| personal storage files after using Exmerge.exe to | | | | of unexpected shutdown and virus issues. |
| extract the data to another Exchange Server | | | | Solution |
| database. This can occur due to incompatibility | | | | You should make sure that you use the latest |
| issues, new format of Outlook for PST, | | | | version of Exmerge utility and the.pst (personal |
| incorrect.pst privileges or database corruption. As | | | | storage) files are not marked as read-only. For |
| a result, the database becomes corrupt and you | | | | removing the read-only attribute from.pst file, you |
| need Exchange Server Repair solution. | | | | need to click its Properties and clear the |
| For example, when you try to run Exmerge.exe | | | | associated check box. |
| to move data from an Exchange Server | | | | To restore the lost data for damaged database, |
| computer to another, you may receive the below | | | | you need to use your last backup. If this is absent |
| error for various users: | | | | or seems to be invalid, you need a third-party |
| "Error configuring message service (MSPST MS) | | | | mailbox extraction tool. Termed as Exchange |
| (MAPI_E_EXTENDED_ERROR) | | | | Repair software, these tools can repair and rebuild |
| (CmapiSession::CreateEMSPSTProfile). | | | | a corrupted Exchange database well while |
| Error opening message store (MSEMS). Verify | | | | maintaining its integrity. |
| that the Microsoft Exchange Information Store | | | | |