試下跟呢度講uninstall一次
https://www.elitetrader.com/et/threads/new-java-update-issues.343535/
裝個最新版本試下 Offline TWS Latest
https://www.interactivebrokers.com/en/trading/tws.php
跟呢個
Consider how you have been cleaning up TWS prior to re-install. There is an official uninstaller C:\Jts\uninstall.exe.
However, I also believe could just delete C:\Jts is enough, but do a proper cleanup procedure as follows:
1) run uninstaller.
2) verify C:\JTS is gone.
3) Reboot (really)
4) Go to command prompt and verify Java. In the command line type: "Java - version. Should be 1.8.xx.
5) run installation of TWS
You probably have been doing this already, but the rigor of that procedure sometimes helps.
裝tws-latest-standalone-windows-x64
都係唔得