@송시준 ,
AADSTS500014: The service principal for resource 'https://api.spaces.skype.com' is disabled. This indicate that a subscription within the tenant has lapsed, or that the administrator for this tenant has disabled the application, preventing tokens from being issued for it.
This error message is found in your log file. It indicates the possible reasons for your scenario:
- the subscription in your tenant has lapsed.
- Your IT admin has disabled Microsoft Teams in your tenant.
So, please confirm with your admin to check the corresponding aspects in your tenant.
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