I did not develop the Google integration, so i don’t know how its syncs and stores devices. Does the google home app on your phone show multiple devices? Does the detail view on the device in the app show anything useful? If you want to see what Google is seeing in terms of tags you can hit https://home.myopenhab.org/rest/items?tags=Lighting to see all devices that have the “Lighting” tag.
Working for me again after restarting the cloud connector binding. Response time is also fine 
thanks!
Nope, only one device for each item…
[{"link":"https://home.myopenhab.org:443/rest/items/bryggers_DimmerLys","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"bryggers_DimmerLys","label":"Bryggers Halogenlys","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/bryggers_Skablys","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"bryggers_Skablys","label":"Bryggers Skablys","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/lille_bad_OEV","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"lille_bad_OEV","label":"Lille Bad Lys","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/spise_halo_styrke","state":"0","stateDescription":{"pattern":"%s %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"spise_halo_styrke","label":"Spotlys ved spiseplads","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/kontor","state":"ON","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"kontor","label":"Loftlys i kontoret","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/koekken_underskablys_niv","state":"35","stateDescription":{"pattern":"%.0f %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"koekken_underskablys_niv","label":"Lyset under køkkenskabe","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/amanda_OEV","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"amanda_OEV","label":"Lampeudtag i Amandas værelse","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/amanda_OEH","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"amanda_OEH","label":"Spotlys i Amandas værelse","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/sove_lampeudtaglys","state":"OFF","stateDescription":{"readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"sove_lampeudtaglys","label":"Lampeudtag i soveværelset","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/garage_lys","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"garage_lys","label":"Garage Loftlys","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/garage_ydoer","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"garage_ydoer","label":"Garage lys konstant","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/aktivitetUBeboet","state":"ON","stateDescription":{"pattern":"","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"aktivitetUBeboet","label":"Ubeboet tilstand","category":"cu_switch","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/spise_bord_niv","state":"0","stateDescription":{"pattern":"%s %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"spise_bord_niv","label":"Lyset over spisebord","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/stue_sov_OEH","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"stue_sov_OEH","label":"Stue M2","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/lys_haven","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"lys_haven","label":"Lyset i haven","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/marc_OEH","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"marc_OEH","label":"Spotlys i Marcs værelse","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/marc_OEV","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"marc_OEV","label":"Lampeudtag i Marcs værelse","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/stue_sov_OEV","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"stue_sov_OEV","label":"Stue M1","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/sove_halogenlys_niv","state":"45","stateDescription":{"pattern":"%.0f %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"sove_halogenlys_niv","label":"Spotlys i soveværelset","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/casperDimmerLys","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"casperDimmerLys","label":"Loftlys i Caspers værelse","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/stort_badDimmerLys","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"stort_badDimmerLys","label":"Halogenlys i StortBad","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/aktivitetLysKonstant","state":"OFF","stateDescription":{"pattern":"%s","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"aktivitetLysKonstant","label":"Konstantlys i aktivitetrum","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/aktivitet_halo_styrke","state":"0","stateDescription":{"pattern":"%s %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"aktivitet_halo_styrke","label":"Spotlys i aktivitetrum","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/koekken_vasklys_niv","state":"30","stateDescription":{"pattern":"%.0f %%","readOnly":false,"options":[]},"editable":false,"type":"Dimmer","name":"koekken_vasklys_niv","label":"Lyset ved køkkenvask","category":"light","tags":["Lighting"],"groupNames":[]},
{"link":"https://home.myopenhab.org:443/rest/items/aktivitetBeboet","state":"OFF","stateDescription":{"pattern":"","readOnly":false,"options":[]},"editable":false,"type":"Switch","name":"aktivitetBeboet","label":"Beboet tilstand","category":"cu_switch","tags":["Lighting"],"groupNames":[]}]
How the heck is it possible for “her” to answer with two “lamps/light”.
Just checked, it doesnt happen for any other devices beside my IHC devices… Hmprf!!!
So i have 2 OH setups
@home: OH2.2 with Z-Way binding. Devices were discovered a long time ago, all configured through textual *.items files. Big G. discovered devices a long time ago and they kept working throughout the update.
I’ve tried exposing a dummy and getting it discovered yesterday evening- not happening, or at least no simply saying “google sync my devices” and i’m not daring to cancel it all atm to rediscover from 0.
@myt parents’: OH2.4, z-wave binding +few shellies through mosquitto. All (except for dummy items) configured via paperui and tagged through rest api.
Up until sunday both alexa and G were working.
Now i seem to have issues with the discovery of new items with both assistants.
Whereas i didn’t cancel what i had in alexa and once OHcloud started working again, she did as well, i did cancel what i used to have in Ghome, and now can’t get it back up.
i’m investigating further also checking relevant threads
I started having these same issues a few weeks ago. I’m pretty sure it was associated with a Google Assistant update. What I’ve been able to determine is that there is some confusion due to my multiple user Google Assistant setup. Depending on which “Home” a device was added to, that user gets the proper response. The other user who is part of the house “sees double”. I think that when Google Assistant synchronizes devices, it sees the device “shared” by the primary user (the one that initially sync’ed the device) and then also sees the device it reads in from having the openHAB service defined. I have tried different permutations and tried always adding/sync’ing devices using the same “primary” user, but I can’t seem to consistently replicate the behavior. I tried not adding the openHAB service to one of my user accounts to see if the Google Assistant sharing via the Home definition would suffice… it does not. For now we just put up with, e.g., “turn off the lamp” resulting in “turning off the den lamp” or “turning off two lights” depending on which one of us asks.
Not too “smart”. Arrgh!
Mike
I only got one account connected to just one single GH mini. I havn´t had much problems, beside when there has been some problems with the openhab cloud. I can live with a few problems once in a while, when I know the reason, and know people are working on it. But regarding the GA connection, it´s very little we know and can see. Thats frustrating, in my opinion. I´m convinced (now) that my experience explained above is totally on the Google side.