Repository navigation
Win 11 - App Crash - After Device Detection #453
Description
System / Driver / Version Information (for context):
- Win 11 Home 23H2
- Driver: winusb.sys (10.0.22621), installed via Sadie 2.9
- OpenHantek 3.4.0-34 (MSVC x64)
Issue: After executing OpenHantek.exe (for a second time on system, after changing setting/options), applications crashes. This after the Select Device screen pops-up, device detection is successful, and the application attempts to launch.
Fix: From command prompt, run the “OpenHantek.exe —reset settings”. Propose adding this to the issue/fix to the README.
Other Thoughts/Comments: I’m happy to help debug root cause. I will try to play with settings/relaunching see if I can isolate the root cause. Maybe a longer term solution is to implement “if crash, prompt user to reset settings” loop in the UI. I’m not a C guy or I’d offer to help develop. In addition to this issue (and making a donation), let me know if I can help with the window development/testing/support. You can reach me at jakenyc at gmail.com.
Activity
terokorp commentedon Jun 9, 2026
I same problem.
I found this bug report and spent hours to find out its
--resetSettingsnot--reset settingsHo-Ro commentedon Jun 9, 2026
OpenHantek -htells you all command line options within seconds.terokorp commentedon Jun 11, 2026
yea, I find out that after couple of hours.
Just wanted to point out if anyone else finds this bugreport and wondering why that workaround doesn't work.
bengismo commentedon Jun 20, 2026
I have also had this issue after going into settings then starting the app again. Application detects the device then imediately crashes.
lsdlsd88 commentedon Jun 28, 2026
same on win10!