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Object didn't pass validation for format user-id: undefined when trying to list group members

Hi,

When I try to list the members of a certain group I get this response:
{
“statusCode”: 400,
“error”: “Bad Request”,
“message”: “Object didn’t pass validation for format user-id: undefined”
}

The same message is being presented when I try to edit that group in the UI. Somehow that group has been corrupted and there seems no way back. Any suggestions besides deleting the group and creating it again? I have devices and data depending on group ids, you see…

Hey there!

Sorry for such huge delay in response! We’re doing our best in providing you with best developer support experience out there, but sometimes our bandwidth is not enough comparing to the number of incoming questions.

Wanted to reach out to know if you still require further assistance?