xTool S1 Firmware Downgrade / Rollback (need previous firmware files)

Thanks!

The problem is that the xTool config profile (using layer bypass) is LightBurn’s setup using the following (that is not working):

While the GRBL config profile is xTool’s setup using the following (that is working):

https://support.xtool.com/article/1036?from=xTool+S1&url=/product/24&ref=rVAr7a1K