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SQX v135 - SQX Crash following recent Windows 11 updates

Hi Mark

I have expereienced SQX v135 crashing, without any warning, sometimes after a few days of running, and othertimes within minutes of running. This started to happen about 3 weeks ago and I suspect may be related to a recent Windows 11 update.
Of my 2x PC's:
- 1x is only 7x weeks old and came with Windows 11 pre-installed. SQX was running, without probelm, on this PC until approx ~2 weeks ago.
- The other PC is much older and SQX has running fine on Windows 10 for years, until it was upgraded to Windows 11 ~3 weeks ago.
On 2x occassions I witnessed SQX crash in front of me. It was as if SQX was instantly shutdown: no warning, no slow-down, SQX window just closed in an instant.
Currently, over a 1 week period, SQX crashes ~4-5x per week, on both PCs. Otherwise both PCs seem to be operating fine with other software.
Have other SQX users reported a similar issue?
Please can you investigate and advise what can be done to resolve this probelm.
Thanks
AC1962 

Attachments
  • Votes +2
  • Project StrategyQuant X
  • Type Bug
  • Status Fixed
  • Priority Normal

History

E
#1

Emmanuel

21.02.2022 09:19
Voted for this task.
t
#2

tightpips

20.05.2022 03:44
Voted for this task.
TT
#3

Tamas

01.06.2022 13:59

Status changed from New to Fixed

Please download the latest dev build of SQX136 and try it out. We made a lot of changes to stabilize SQX.
AC
#4

AC1962

01.06.2022 19:19
Hi Tamas

Great thanks! 

Dev build of SQX136 installed and running on both my SQX PC's. I will run both PC's over the next week, then let you know if SQX crashes are fixed for me.

Thanks

AC1962

AC
#5

AC1962

19.06.2022 18:48

Attachment SQX v136 - Custom Projects SPP WFM Failed Strategy Files not Deleted 20220619.png added

SQX v136 - Custom Projects SPP WFM Failed Strategy Files not Deleted 20220619.png
SQX v136 - Custom Projects SPP WFM Failed Strategy Files not Deleted 20220619.png
(141.02 KiB)

Hi Tomas

I have used SQX136 on one of my PC's (the one that crashes most frequently running SQX135) over the last 2 weeks, without experiencing a single crash. This is good news. Thanks!

However, I did encounter the following unexpected behaviour with SQX136 performance, unrelated to the previously reported SQX135 crashes:

 

1. When running a Custom Projects in SQX136, comprising a series of Builder, Retest Cross-Check MC, Retest Cross-Check SPP and Retest Cross-Check WFM tasks, I notice that both the SPP and WFM Retest Cross-Check tasks did not delete failed strategies (though set to do so) from being posted into the target result databank. See attached screenshot. This problem did not occur during any of the various MC Retest Cross-Check tasks, within the same Custom Project setup. This problem also does not occur when running the same Custom Project in SQX135.

 

Please can you investigate and resolve this bug before final issue of SQX136.

Thanks

AC1962

Votes: +2

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