AuthorizationError: Unauthorized client

Hi,
I had a few problems with DNS resolution today, which I was able to solve. However, the first symptoms were that the voice control via Alexa no longer worked, which is why I deactivated the skill the alexa app and then tried to log in again. Now I always get this error:

AuthorizationError: Unauthorized client
    at validated (/var/www/vhosts/mydomain.de/openhab.mydomain.de/node_modules/oauth2orize/lib/middleware/authorization.js:136:36)
    at /var/www/vhosts/mydomain.de/openhab.mydomain.de/routes/oauth2.js:111:20
    at /var/www/vhosts/mydomain.de/openhab.mydomain.de/node_modules/mongoose/lib/model.js:5074:18
    at processTicksAndRejections (node:internal/process/task_queues:78:11)

I actually didn’t find a way to uninstall the skill. I can delete it from developer console but I thought I would ask her before I go through the effort of deploying everything again since I don’t remember what I have done. :man_facepalming:t3:

Has anybody an idea what I can do?

Best regards

After all, I was able to solve the problem.
The entry for oauth2clients had disappeared from the mongo DB.
Now comes some speculation, because I don’t know exactly how it happened. I suspect it happened during the update of openHAB Cloud that I did about 2 weeks ago, but since I was still logged in, it didn’t take effect until I logged out because of the DNS issue. As I said, this is purely a guess. In any case, I’m very happy that it’s working again now! :grin: