Значение сообщений в логах

Доброго времени суток! есть вопрос по значению сообщений в логах. Подскажите пожалуйста, эти сообщения  какое имеют значение? 

MobileSMARTS.exe; -210900774; 04.12.2017 14:36:34.013 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; -1811428386; 05.12.2017 08:38:35.540 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1924147414; 05.12.2017 14:36:49.783 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1941511118; 05.12.2017 15:13:38.503 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; Exchange; 05.12.2017 18:38:28.257 ERROR
ADDITION TEXT: AdvDataExchanger.CheckNeedExchangeBooks function
MESSAGE: An error message is available for this exception but cannot be displayed because these messages are optional and are not currently installed on this device. Please install ‘NETCFv35.Messages.EN.wm.cab’ for Windows Mobile 5.0 and above or  ‘NETCFv35.Messages.EN.cab’ for other platforms. Restart the application to see the message.
TYPE: System.Net.WebException
[STACK TRACE]
at System.Net.HttpWebRequest.finishGetResponse()
at System.Net.HttpWebRequest.GetResponse()
at Cleverence.Web.ZHttpWebResponse..ctor(WebRequest request, Uri uri)
at Cleverence.Web.ZHttpWebRequest.GetResponse()
at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)
at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)
at Cleverence.Warehouse.Compact.DataStorage.GetWebResponse(WebRequest request)
at System.Web.Services.Protocols.SoapHttpClientProtocol.doInvoke(String methodName, Object[] parameters, WebClientAsyncResult asyncResult)
at System.Web.Services.Protocols.SoapHttpClientProtocol.doAsyncInvoke(Object asyncResultAsObject)
at System.Threading.ThreadPool.WorkItem.doWork(Object o)
at System.Threading.Timer.ring()
[STACK TRACE]
STATUS: ConnectFailure
RESPONSE: null

MobileSMARTS.exe; Exchange; 05.12.2017 18:38:28.883 ERROR
ADDITION TEXT: DataExchanging.LoadEnvironment function
MESSAGE: An error message is available for this exception but cannot be displayed because these messages are optional and are not currently installed on this device. Please install ‘NETCFv35.Messages.EN.wm.cab’ for Windows Mobile 5.0 and above or  ‘NETCFv35.Messages.EN.cab’ for other platforms. Restart the application to see the message.
TYPE: System.Net.WebException
[STACK TRACE]
at System.Net.HttpWebRequest.finishGetResponse()
at System.Net.HttpWebRequest.GetResponse()
at Cleverence.Web.ZHttpWebResponse..ctor(WebRequest request, Uri uri)
at Cleverence.Web.ZHttpWebRequest.GetResponse()
at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)
at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)
at Cleverence.Warehouse.Compact.DataStorage.GetWebResponse(WebRequest request)
at System.Web.Services.Protocols.SoapHttpClientProtocol.doInvoke(String methodName, Object[] parameters, WebClientAsyncResult asyncResult)
at System.Web.Services.Protocols.SoapHttpClientProtocol.doAsyncInvoke(Object asyncResultAsObject)
at System.Threading.ThreadPool.WorkItem.doWork(Object o)
at System.Threading.Timer.ring()
[STACK TRACE]
STATUS: ConnectFailure
RESPONSE: null

MobileSMARTS.exe; -1834063162; 05.12.2017 18:40:04.502 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1986672314; 06.12.2017 08:14:23.051 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1940780214; 06.12.2017 08:40:17.945 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 850248222; 06.12.2017 09:29:28.465 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1900678626; 06.12.2017 09:31:26.830 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral
MobileSMARTS.exe; 1923484402; 06.12.2017 09:34:29.860 Loaded assembly: Cleverence.Compact.Core.Symbol, Version=1.0.5917.29095, Culture=neutral