@Marcel-tp The current design is as intended. I will forward your suggestion regarding the need you mentioned. Thank you for your feedback.

@LinkX92 You can try adjusting the settings on your phone to see if that resolves the issue, or contact your phone’s support team for assistance with this situation.

@LinkX92 Thank you for your post. Please confirm whether your firmware is the latest version; if not, upgrade to the newest firmware. Additionally, try pinging the printer’s IP address from your...

@Dshumov Thank you for your post. Do you want all VPN clients to be authenticated via RADIUS before they can reach the VPN server, or do you specifically need them to pass RADIUS authentication...

@GRL Thank you for your post. If both of your routers and the SG3428X are managed by the same Controller, we can follow up via email. Meanwhile, please also grant us Cloud Access so we can review the...

@GRL You're right—I double-checked, and V2.3.0 indeed cannot be downgraded.