The Login pages report “Server is unavailable“ error

[ShengtianM]

When I use admin/12345 to log in Rapid SCADA，a error occured. The ScadaWeb.log is 2018-12-18 11:08:41 <.NET v4.5> Connect to SCADA-Server "localhost" 2018-12-18 11:08:46 <.NET v4.5> Error connecting to SCADA-Server: 无法从传输连接中读取数据: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。。 2018-12-18 11:08:46 <.NET v4.5> Disconnect from SCADA-Server 2018-12-18 11:08:46 <.NET v4.5> Error refreshing the tables of the configuration database: Scada.ScadaException: Unable to receive the configuration database modification time. 在 Scada.Client.DataCache.RefreshBaseTables() 2018-12-18 11:08:46 <.NET v4.5> Unable to connect to SCADA-Server. Try again. 2018-12-18 11:08:46 <.NET v4.5> Unsuccessful login attempt: admin - Server is unavailable. IP address: ::1

Then I check the ScadaServerService status, it reports running. How can I slove this problem? My rapid scada version is 5.5.3, ,download from "https://rapidscada.org/download-all-files/",OS version is win10.

[2mik]

Hi, Does the Communicator app successfully connect to SCADA-Server? Please paste here the log of SCADA-Server.

[ShengtianM]

The ScadaServerSvc.log is

2018-12-18 11:07:44 ScadaServerService 5.1.0.4 is started 2018-12-18 11:07:45 Check the existence of the data directories is completed successfully 2018-12-18 11:07:45 Check the existence of the configuration database files is completed successfully 2018-12-18 11:07:45 Input channels are read from the configuration database. Active channel count: 40 2018-12-18 11:07:45 Ouput channels are read from the configuration database 2018-12-18 11:07:45 Users are read from the configuration database 2018-12-18 11:07:45 Formulas are read from the configuration database 2018-12-18 11:07:45 The formulas source code has been compiled 2018-12-18 11:07:45 Connection listener is started 2018-12-18 11:07:45 Start server 2018-12-18 11:07:45 Current data are loaded

[2mik]

Try this suggestion

[ShengtianM]

It works. Thank you.