Hello everyone,
I've been having major problems lately with automatically logging into a known Wi-Fi network created by the Vigor 2685.
Until recently, everything worked without issues.

The iPhone recognizes the network under "My Networks." If I click on it to connect, the error message appears: "Connection to network "XYZ" failed."

If I delete it from the iPhone's known Wi-Fi networks, I notice that there are 10 known networks without names, all of which originate from this very network. At least that tells me the Wi-Fi address. The eleventh network is also this network, but with a name.

If I delete these known networks, I have to enter my password when logging into the network again. Then the login works fine until the next business day. Then the whole thing starts all over again, and I have the 10 networks without names in the list again.

Is this a known problem, or can anyone help me solve this issue?