Can't add second controller in Home Assistant

Tried to add second WLED controller in Home Assistant by creating another integration but it doesn’t recognize IP address or host info. I can access it from my browser on my network OK.
Not sure if I should go on HA forum but I thought someone could steer me in the right direction.
Any info appreciated…

In theory it should just appear in the notifications tab when Home Assistant finds it. But I have found that it can be flaky.

Otherwise, click WLED -

Scroll down to ADD DEVICE -

And just fill in the IP address and it should just add.

You don’t need to add the WLED integration a second time. But I did just try it with one that hadn’t been available previously and it failed, running WLED 13.3 and it failed, until I updated to a recent version and it went straight in.