Windows has a released a patch for the unexpected drop in traffic on RUDP connections. The patch is currently available for both Windows 10 and 11. Please see our article for more information about the original issue. You can also find more information on the Windows Support Page

Traffic Drops Issue - https://docs.ndi.video/all/faq/common-issues/traffic-drops-after-windows-update

Windows Support - https://support.microsoft.com/en-us/topic/september-9-2025-kb5065429-os-builds-19044-6332-and-19045-6332-b343e907-4f50-41d9-80f8-519490551b91