[SQL ] 關於軟體無法開啟

[yaohuei ( )]

資料庫版本 :SQL 2005

內容/問題描述：

要開啟某軟體時，無法開啟並出現以下異常訊息:

Persistence Environment check failed: The connection to the host YAOHUEI,
named instance toolstudio failed.
Error:"java.net.SocketTimeoutException:Receive time out".Verify the server
and instance names and check that no firewall is blocking UDP traffic to port
1434. For SQL Server 2005 or later,verify that the SQL Server Browser Service
is running on the host.

https://i.imgur.com/DNeVNs3.jpg

想請板上高手教我如何排除，感謝．

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