Event Id | 2094 |
Source | MSExchangeIS |
Description | The length of the Internet Message ID for this message is greater than that which duplicate detection can handle. The message was discarded. Please set the registry value HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS\ParametersPrivate_or_ParametersPublic] DWORD "Disable Duplicate Detection Over 255 bytes" to change this behavior. |
Event Information | According to Microsoft: To enable the hotfix for the public store, follow these steps: 1. Click Start, click Run, type regedit, and then click OK. 2. Locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS\ParametersPublic 3. Right-click Disable Duplicate Detection Over 255 bytes, and then click Modify. 4. In the Value data box, type a value of 1 to enable the hotfix, and then click OK. 5. Quit Registry Editor. To enable the hotfix for the private store, follow these steps: 1. Click Start, click Run, type regedit, and then click OK. 2. Locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS\ParametersPrivate 3. Right-click Disable Duplicate Detection Over 255 bytes, and then click Modify. 4. In the Value data box, type a value of 1 to enable the hotfix, and then click OK. 5. Quit Registry Editor. |
Reference Links | In a Microsoft Exchange 2000 Server organization, some e-mail messages are not delivered when an e-mail message is sent from the Internet to multiple Exchange 2000 recipients |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.