IP address and gateway is not at same subnet mask!

[LinksysHater09]

Everytime I try to change my router settings it says, "IP address and gateway is not at same subnet mask!"

Can anyone help me please!!!?!?

 

[DelJo63]

Likely you are fussing with static addresses; STOP IT. If you leave the DHCP
alone, it does everything correctly.

1) why are you changing the IP (and which one: gateway, dns, router, or the PC)

2) what was it and what did you change it to (and we need the mask as well)

 

[Justin]

Everytime I try to change my router settings it says, "IP address and gateway is not at same subnet mask!"

Can anyone help me please!!!?!?

It means just that

You are trying to define as a host that does not exist on any local network you are a part of. This is against the basic rules of networking and would result in an unusable system (or at least, unusable to actually achieve working non-local network functionality)

If you don't know what you are doing, you really should not be using static addressing, and should instead stick to DHCP.