我们刚刚将 Visual Studio 2013 更新为 Update 3，并将 Azure SDK 更新为 2.4 版。我们为 WebRole 选择Use IIS Web Server和Use Full Emulator。
以前，当我们调试我们的解决方案时，他们会启动 Azure 模拟器，然后使用正确的本地 IP 地址和端口号（例如 127.0.0.1:81）打开浏览器。如果我们打开另一个解决方案并对其进行调试，它将打开带有递增 IP 地址和新端口号（例如 127.0.0.2:83）的浏览器。
现在，不知从何而来，在完成这些更新之后，当我和我的同事（两台不同的计算机）尝试调试我们的任何解决方案时，它会打开带有“localhost:81”的浏览器。这适用于我们运行的第一个解决方案（因为 localhost 绑定到 127.0.0.1，这是站点实际运行的位置），但是当我们运行第二个解决方案时，它以“localhost:83”打开。这显然不起作用，因为它映射到“127.0.0.1:83”，而该站点实际上映射到“127.0.0.2:83”。
我检查了 Azure Compute Emulator 并看到出现了一些错误，但不确定它们的含义或它们是否导致了此问题：
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:09.136Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:09.136Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:09.197Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:09.197Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:13.267Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:13.267Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:13.296Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:13.296Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:16.087Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:16.087Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:16.119Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:16.119Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:18.820Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:18.820Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:18.856Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:18.856Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:21.636Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::GetEventMetaData
[MonAgentHost] Error: 1312
[MonAgentHost] Error: 0
[MonAgentHost] Error: 2
[MonAgentHost] Error: The system cannot find the file specified.
[MonAgentHost] Error: EvtOpenPublisherMetadata failed
[MonAgentHost] Error: MA EVENT: 2014-08-25T20:52:21.636Z
[MonAgentHost] Error: 2
[MonAgentHost] Error: 9136
[MonAgentHost] Error: 9016
[MonAgentHost] Error: SystemEventsListener.dll
[MonAgentHost] Error: 0
[MonAgentHost] Error: f795f9c8-6543-4edd-8fef-c36e51e
[MonAgentHost] Error: systemeventslistener.cpp
[MonAgentHost] Error: SystemEventsListener::AnalyzeEvent
[MonAgentHost] Error: 1197
[MonAgentHost] Error: ffffffff80010008
[fabric] Role state Unhealthy
[fabric] Role state Started
[MonAgentHost] Error: 0
[MonAgentHost] Error:
[MonAgentHost] Error: Error: Cannot get event message meta data
我还查看了System日志下的事件查看器，每次调试解决方案时都会看到以下三个错误：
The application '/' belonging to site '1273337584' has an invalid AppPoolId '099a3c29-93de-4169-8a9d-0a8555c5b926' set. Therefore, the application will be ignored.
Site 1273337584 was disabled because the root application defined for the site is invalid. See the previous event log message for information about why the root application is invalid.
A process serving application pool '099a3c29-93de-4169-8a9d-0a8555c5b926' terminated unexpectedly. The process id was '9396'. The process exit code was '0xfffffffe'.
有谁知道为什么这突然开始发生？有没有办法让 VS2013/Azure 重新使用正确的本地 IP 地址打开浏览器？
[编辑：我已在 connect.microsoft.com 上将此作为错误添加。还没有回复。]