I cant print to WIFI says I am disconnected asking for WPA security passphrase- new carrier

[GIGI6757]

New carrier. They keep giving me this generic number 192.168.0.1 for a IP. Carrier said they have static internet and I may have Dynamic?? I have reloaded new SSID nothing prints

[Lil_Boy_Blue]

Hi

Can we be clear about this.

You have a home network with an Apple device and a HP printer?

This internal network is not affected by any external carrier, UNLESS you have changed the Modem/Router or had it reset.

The usual home/private range(s)

192.168.0.X

192.168.1.X

So I have.....

  IPv4 Address. . . . . . . . . . . : 192.168.0.11(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : 18 November 2018 08:34:37
   Lease Expires . . . . . . . . . . : 19 November 2018 08:34:40
   Default Gateway . . . . . . . . . : 192.168.0.1
   DHCP Server . . . . . . . . . . . : 192.168.0.1

Which means my printer MUST have a fixed IP address to be accessible from various devices, one that I select.

Then ping it.

If in doubt please ask.