Delay in reads making it to the recorded window

[Tim Mockford]

To preface this I am very open to this being an issue with my computer (in fact I strongly suspect it is - but need to narrow it down to something I can fix).

So if you have experienced the below and fixed it I'd be really interested to know! Also apologies to team CrossMgr - I have posted this as an issue on GitHub, whereas here is probably the better place.

Using an impinj speedway reader with CrossMgr. When a tag is detected (with a valid bib associated) the CrosMgr Impinj software picks it up with zero perceptable delay the rider disappears from the expected window. Their lap time shows in the results tab and the chart updates accordingly. So far so go.

However, the only intermittently does the result appear in the recorded window immediately. More often than not it requires another read to passed to CrossMgr (of any tag, not just a valid one) before it appears, and likewise if that tag is a valid one. Hence the recorded window is always one behind. The rest of the software's various views update immediately.

Any help in resolving this would be much appreciated - I've been battling it for a couple of years, a clean windows reinstall has helped, disabling every form of security software has helped (or did). Issue gets worse over the course of a day. For example, it will begin to show in the first kids race at 9am. Even if that race is only 20mins long (and I'm only timing for 20mins) by the second kids race at 11am it will be prevalent for the majority of results.

CrossMgr build - 3.1.68-20250204160610
Windows 11 Pro 10.0.26100
i5-8350U
32GB RAM