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TWS 10.33 and 10.34 crashing on Windows and Mac OS


 

I am seeing crashes with TWS versions 10.33 and 10.34 on Windows and Mac OS.

TWS versions 10.33 and 10.34 are crashing on Windows 7 when exiting TWS. Windows displays a pop-up with "Trader Workstation stopped working" error.

TWS version 10.34 crashes on Mac OS X 10.14.6 right when it is starting. Identifier: com.install4j.5556-0173-2810-3400.22; Crashed Thread: 4 Java: JTS-Main; Exception Type: EXC_BAD_ACCESS (SIGABRT); Exception Codes: EXC_I386_GPFLT; Exception Note: EXC_CORPSE_NOTIFY

Is anyone else experiencing crashes and/or instability with TWS versions 10.33 and up on Windows and Mac OS ?

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Replying to myself with the feedback that I have received from IB:

"Please be informed that the minimum system requirement for TWS on PC is Windows 10 on higher.
We are not supporting errors on Windows 7.

Based on your report you are using Mac OS 10.14.6 which has been released in 2018. Minimum operating system requirement to run TWS on a MAC is MAC OS 11.

Please update your Mac OS on the latest version if it is possible and try again.
Please take care that you are installing the correct version for your Intel or Apple Silicon Processor."

These issues are very likely caused by older operating systems no longer being supported by current Java versions.

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