@IWTTPLSTB1 Assuming there's no option available on the C59 for WPA2 only (not mixed-mode WPA/WPA2), then your settings are correct. You may need to force your Apple devices to "forget" (not just...

@toddcodish To be honest, I think you don't give yourself enough credit. If I understand correctly, you're able to confirm through your router admin that there's at least one device connected via a...

@betauser Unfortunately, I don't think there's any more assistance I can provide. Just to clarify, your issue is conflating two completely separate devices, your original Seagate NAS and your AX50...

@betauser UPnP is a router option for "universal plug and play". You'll need to log into your router and search for the setting. It may be listed under "NAT Forwarding" or "Port Forwarding" as that...

@jc97d The purported "access control" is handled through the router DNS service. This is easily circumvented by reconfiguring client devices and/or applications to simply use a different DNS...

betauser wrote @MikeS21 thanks for the profound answer. Now, I did put a 32 GB USB stick (freshly formatted), containing just one album of 14 mp3s on it. Rebooted all devices - router, Pioneer...