Yes I removed my email and password, but they were there. You’re right on the +1, that was autopopulated by chrome when I created the account. I fixed that and scanned again, and it immediately found my TH10 device.
However the device stays offline and sees to be showing missing channels:
2021-02-28 11:50:12.821 [DEBUG] [ding.sonoff.internal.connections.Api] - Api Discovery Request:{"appid":"oeVkj2lYFGnJu5XUtWisfW4utiN4u9Mq","nonce":"vwNTzcxb","ts":1614531012820,"version":8}
2021-02-28 11:50:13.221 [DEBUG] [ding.sonoff.internal.connections.Api] - Api Discovery response:{"error":0,"msg":"","data":{"thingList":[{"itemType":1,"itemData":{"name":"Sonoff1","deviceid":"10005b9606","apikey":"53c83924-c0eb-4ffa-a289-190c37aae625","extra":{"uiid":15,"description":"WO1818607","brandId":"58e5f344baeb368720e25469","apmac":"d0:27:00:b7:29:5d","mac":"d0:27:00:b7:29:5c","ui":"恒温恒湿改装件","modelInfo":"5a2e1add0cf772f92c342ef4","model":"PSA-BHA-GL","manufacturer":"深圳松诺技术有限公司","staMac":"80:7D:3A:68:7B:2F","chipid":"00687B2F"},"brandName":"Sonoff","brandLogo":"https://us-ota.coolkit.cc/logo/m6N8zJB0O3EVvhCei6zCPStFeKYKAzSa.png","showBrand":true,"productModel":"TH10","devConfig":{},"settings":{"opsNotify":0,"opsHistory":1,"alarmNotify":1,"wxAlarmNotify":0,"wxOpsNotify":0,"wxDoorbellNotify":0,"appDoorbellNotify":1},"devGroups":[],"family":{"familyid":"603aedab1b16ca000753d87e","index":0,"roomid":"603aedab1b16ca000753d87d"},"shareTo":[],"devicekey":"fa325905-af58-4e78-90c4-81eb3812f1d8","online":true,"params":{"init":1,"rssi":-24,"staMac":"80:7D:3A:68:7B:2F","startup":"off","fwVersion":"3.4.1","switch":"off","sensorType":"DS18B20","currentTemperature":"21.9","currentHumidity":"unavailable","mainSwitch":"off","deviceType":"normal","version":8,"sledOnline":"on","pulse":"off","pulseWidth":500,"uiActive":60}},"index":0}],"total":1}}
2021-02-28 11:50:13.306 [INFO ] [inding.sonoff.internal.MainDiscovery] - Sonoff initialized 1 new devices
2021-02-28 11:50:13.316 [WARN ] [fig.discovery.DiscoveryResultBuilder] - Representation property '10005b9606' of discovery result for thing 'sonoff:15:e9a455aec8:10005b9606' is missing in properties map. It has to be fixed by the bindings developer.
at java.base/java.lang.Thread.getStackTrace(Thread.java:1607)
at org.openhab.core.config.discovery.DiscoveryResultBuilder$1.run(DiscoveryResultBuilder.java:181)
at org.openhab.core.config.discovery.DiscoveryResultBuilder$1.run(DiscoveryResultBuilder.java:1)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at org.openhab.core.config.discovery.DiscoveryResultBuilder.getStackTrace(DiscoveryResultBuilder.java:178)
at org.openhab.core.config.discovery.DiscoveryResultBuilder.build(DiscoveryResultBuilder.java:157)
at org.openhab.binding.sonoff.internal.MainDiscovery.discover(MainDiscovery.java:164)
at org.openhab.binding.sonoff.internal.MainDiscovery.lambda$0(MainDiscovery.java:105)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-02-28 11:50:13.328 [INFO ] [g.discovery.internal.PersistentInbox] - Added new thing 'sonoff:15:e9a455aec8:10005b9606' to inbox.
2021-02-28 11:50:20.095 [DEBUG] [inding.sonoff.internal.MainDiscovery] - Stop Scan
2021-02-28 11:50:37.547 [WARN ] [re.thing.internal.ThingFactoryHelper] - Could not create channel 'localOnline' for thing type 'sonoff:15:e9a455aec8:10005b9606', because channel type 'sonoff:localOnline' could not be found.
2021-02-28 11:50:37.551 [WARN ] [re.thing.internal.ThingFactoryHelper] - Could not create channel 'cloudOnline' for thing type 'sonoff:15:e9a455aec8:10005b9606', because channel type 'sonoff:cloudOnline' could not be found.
2021-02-28 11:50:37.555 [WARN ] [re.thing.internal.ThingFactoryHelper] - Could not create channel 'sled' for thing type 'sonoff:15:e9a455aec8:10005b9606', because channel type 'sonoff:sled' could not be found.
2021-02-28 11:50:37.603 [DEBUG] [onoff.internal.handler.SwitchHandler] - Initialising device: sonoff:15:e9a455aec8:10005b9606
2021-02-28 11:50:37.730 [DEBUG] [onoff.internal.handler.SwitchHandler] - initializeBridge ONLINE for thing sonoff:15:e9a455aec8:10005b9606
2021-02-28 11:50:37.732 [DEBUG] [ff.internal.helpers.MessageConverter] - Device Listener Added for deviceId: 10005b9606
2021-02-28 11:51:04.931 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:localOnline
2021-02-28 11:51:04.935 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:cloudOnline
2021-02-28 11:51:04.939 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:sled
2021-02-28 11:51:46.851 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:localOnline
2021-02-28 11:51:46.857 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:cloudOnline
2021-02-28 11:51:46.861 [WARN ] [ore.internal.thing.ThingTypeResource] - Cannot find channel type: sonoff:sled