The system could not retrieve any data from the server because either the server connection is down

[Allianzjack]

I made the above Settings, but still reported the following error



But I installed a brand new system, and it will display normally
I don't know. What else is wrong
OS 名称: Microsoft Windows 10 企业版
OS 版本: 10.0.19045 暂缺 Build 19045
OS 制造商: Microsoft Corporation
OS 配置: 成员工作站
OS 构建类型: Multiprocessor Free

 

[Firebird Scrambler]

I haven't worked on Symposium for many years. Are you trying to install an old release on a newer Microsoft operating system that's not supported?

 

[Allianzjack]

I haven't worked on Symposium for many years. Are you trying to install an old release on a newer Microsoft operating system that's not supported?

Symposium is available for older versions of Windows