Custom Web Things No longer working

Hello - i have set up and used 2 customer web things for months now. Never had an issue. Today, these two web-things remain Disconnected. Have shut down and rebooted my Pi & gateway, and restarted these two Things. Still remains Disconnected. Here is what is see in the log:

2020-10-09 13:06:22.732 ERROR : thing-url-adapter: TypeError: Cannot read property ‘replace’ of undefined
2020-10-09 13:06:22.734 ERROR : thing-url-adapter: at ThingURLAdapter.loadThing (/home/pi/.mozilla-iot/addons/thing-url-adapter/thing-url-adapter.js:549:27)
2020-10-09 13:06:22.736 ERROR : thing-url-adapter: at Browser.webthingBrowser.on (/home/pi/.mozilla-iot/addons/thing-url-adapter/thing-url-adapter.js:784:13)
2020-10-09 13:06:22.738 ERROR : thing-url-adapter: at Browser.emit (events.js:198:13)
2020-10-09 13:06:22.739 ERROR : thing-url-adapter: at EventEmitter. (/home/pi/.mozilla-iot/addons/thing-url-adapter/node_modules/dnssd/lib/Browser.js:245:12)
2020-10-09 13:06:22.741 ERROR : thing-url-adapter: at Object.onceWrapper (events.js:286:20)
2020-10-09 13:06:22.742 ERROR : thing-url-adapter: at EventEmitter.emit (events.js:198:13)
2020-10-09 13:06:22.743 ERROR : thing-url-adapter: at ServiceResolver.enter (/home/pi/.mozilla-iot/addons/thing-url-adapter/node_modules/dnssd/lib/ServiceResolver.js:73:12)
2020-10-09 13:06:22.744 ERROR : thing-url-adapter: at ServiceResolver._apply (/home/pi/.mozilla-iot/addons/thing-url-adapter/node_modules/dnssd/lib/StateMachine.js:38:58)
2020-10-09 13:06:22.746 ERROR : thing-url-adapter: at ServiceResolver.transition (/home/pi/.mozilla-iot/addons/thing-url-adapter/node_modules/dnssd/lib/StateMachine.js:57:19)
2020-10-09 13:06:22.747 ERROR : thing-url-adapter: at ServiceResolver.start (/home/pi/.mozilla-iot/addons/thing-url-adapter/node_modules/dnssd/lib/ServiceResolver.js:186:32)

Any help or suggestions would be appreciate!

I pushed out an update to the Web Thing add-on a couple hours ago that should fix the issue.