A new beta build has just been published by @vincent, we are looking for feedback on if this solves the wifi authentication issues.
To install it, the beta updater is required, which can be installed from here: beta/UpdaterBetaIode6v2.apk · master · ota / ota · GitLab
If you then refresh in the Updater app, you should see a 2025-08-11 build available for download.
That beta updater can be uninstalled at any time to come back to the stable channel: long press the Updater app, select App info, then click the “3 dots” and choose Uninstall updates.