Getting error when switching to the Update section

I have the latest FW (not beta) installed in the Spitz X3000, every time I select the upgrade section in the GUI menu, I get error -3 permission denied, why is the reason for that? Is anybody else experiencing the same? I have had this for for at least 3-4 firmware versions, I thought it would have been fixed by now by the @glinet team, thanks

@renbo.xu Can you check it?

Hello, I cannot reproduce it here. Can I remotely check your device?
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