You might be trying to use more than one real-time security product at the same time.

Error 0x80072EE2: Microsoft Security Essentials has encountered a problem and needs to close. We are sorry for the inconvenience.

Your PC may not be responding properly.

Error 0x800B0001: Microsoft Security Essentials has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80072F8F: Microsoft Security Essentials has encountered a problem and needs to close. We are sorry for the inconvenience.

This is a non-critical error. Your PC is still protected.

Error HRESULT 0x80040E14: Microsoft Sharepoint has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x0000FFFF: Microsoft Sharepoint has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x643: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80072EE2: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80072F8F: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x800A0007: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x8024D007: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x8DDD0004: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x52F: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x645: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x8007F0F4: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0xD59: Microsoft Update has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x8004FE33: Microsoft Word has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80072F8F: Microsoft Word has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80EE000C: MSN Messenger has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 0x80EF01F4: MSN Messenger has encountered a problem and needs to close. We are sorry for the inconvenience.

The client has connected. This is returned in cases where the client should be offline. IM_e_server_unavailable.

The server cannot find the user requested. This may be because the user does not exist, that the username is invalid, or adding a user has failed server side. IMAP_AUTH_NOT_POSSIBLE.

Error 0xE03D02F0: Sophos Antivirus has encountered a problem and needs to close. We are sorry for the inconvenience.

Error 00002E: Sophos Antivirus has encountered a problem and needs to close. We are sorry for the inconvenience.