LocalLayer times out with WMS?

[CarlTownsend1]

Hi, I have locallayer widget installed (not sure which version...) and it's working pretty good, but I've found the WMS layer seems to stop working after some time and the layer no longer displays. I have to stop and restart WAB to get it to work again.
If I go into the configuration settings, where you add the WMS URL, usually it is populated with all the layers and you can see the circle animation as it loads, but nothing happens...it seems dead. If I copy and paste the WMS URL or any other URL, nothing happens. I'm not having this trouble with Dynamic layers, just WMS...can anyone help?

Thanks

[CarlTownsend1]

Here's the layer in question, the wms service is valid, but after a time, nearly an hour, it stops displaying, so when I go into the localLayer settings, it won't load the sublayers layers, the OK button is greyed out  and it says it's undefined. I do not have this problem with all the other Dynamic layers I have loaded, just the WMS. My only solution is to stop and restart WAB with startup.bat. (node.js)

And yes, I've tried loading another working WMS, but it also says it's undefined... I've tried http or https it doesn't matter...I've also deleted it and added it back in but it still but it doesn't help. It's like this part of LocalLayer has given up and died?