Windows Messenger CE 4.0.0160 Error "the service is temporarily unavailable"CESD|200190Applies To
OverviewWhen you attempt to use the Windows Messenger CE instant messaging client version 4.0.0160 or higher on a newly restored Windows CE .net device you continually receive the following error message when attempting to sign-in to the MSN Messenger service. Signing in to .NET Messenger Service failed because the service is temporarily unavailable. Please try again later.
At this point Windows Messenger CE returns you to the log-in screen of the main Messenger application and no connection is made to the MSN Messenger network. More InfoThe MSN Messenger network is a global service built on-top of the TCP/IP protocol. User identification on the network is provided through the .NET Passport service allowing each individual user to be identified and traced through the network. All user activities and correspondence are sequenced and delivered by both the originating client, MSN Messenger servers and the recipient client firstly by the network identification of for the username, and secondly chronologically using a date and time stamp. If the data and time stamp on any one of these elements, once offset onto Universal Time Code (UTC) and within a predefined margin of error, proves to be inaccurate, the client/server relationship established at log-on will refuse to authenticate the user sign-in process and will reject the client with the error message listed at the beginning of this article. On all newly started or hard reset Handheld PC devices, the date/time and regional settings are configured based upon those specified by the H/PC's Real Time Clock (RTC), which is often 00:00:01 hours on the first day of January in the year the H/PC was manufactured. In order to resolve the problem you need to accurately set the date and time used by the device. You are not required to set your system clock to UTC provided the specified Time Zone information is accurate. To adjust the date/time settings: Manually
AutomaticallyWindows CE can automatically adjust the date and time of your device in two ways ActiveSyncMicrosoft ActiveSync can be configured to adjust the date and time of the H/PC device at every synchronisation. Note: This method requires that the date and time settings on the host PC be accurate
Using a Time ServerThird party client tools such as uxUtil allow you to synchronise your PDA's clock against a nuclear clock over an Internet Time Server. Usage of such utilities is beyond the scope of this article. |