Hi @Vincent-TP I don't intend to use the Omada Controller; I'll wait for the fix update. Thanks!

@rcobourn Can you share what work around you successfully tested? To be honest, I haven't been able to work around this problem with NGINX.

Same problem here: Hardware Version: ER605 v2.0 Firmware Version: 2.3.3 Build 20251029 Rel.18054 This error occurs because your backend (upstream) server is violating HTTP protocol standards by...

It's not a critical issue, but after updating the firmware to version 2.3.2, the page font doesn't load properly in the Safari web browser (26.1). It works on Firefox. Image URL:...