SigCaptX with Chrome & Edge 102+
Chromium's preflight security feature, originally released in February 2022 before being reverted due to issues it caused, is being re-introduced in Chrome and Edge v.102. This feature will release on May 24th 2022, being initially optional before becoming mandatory from v.105, due in August 2022. For more details please see https://developer.chrome.com/blog/private-network-access-preflight/.
To fix issues with SigCaptX and Chromium versions 102+, upgrade your version of SigCaptX to release v.1.25.3 or later.
This release has been re-designed to utilise websockets, a method supported by the new browser and enhanced to handle preflight requests much more efficiently.
You can download the latest SigCaptX version under "For signature" here.