My Vigor 2132 (modem) doesn’t work great, SSID 1’s internet doesn’t work, SSID 3 (guest) does work, how can i fix this? Okke Diks

This is a UK User forum ... and as the Vigor 2132 doesn't appear to have ever been sold in the UK, you'll probably not find anyone here who is familiar with it.

In any case, rather more information than "it doesn't work" would be required