Help with tapo problem

Hi,

My HA setup was running perfectly then I switched Internet providers and got a new router.

I have 3 tapo smart plugs, all of which show up and work fine in the tapo app.

When I try and add them to my HA using the tapo custom integration one connects and works fine… The other two don’t connect and show that the information I’ve added is incorrect.

I have the correct ip address for each plug from the tapo app double checked with my routers network map.

Obviously the username and password are correct for one plug to connect.

I have no idea where to even start trouble shooting this… Thanks in advance