How to fix '1203 Error' on my flutter android app.

dreamsoftin / facebook_audience_network

Flutter Facebook Audience Network

MIT License

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Open opensupport-dev opened 3 years ago

opensupport-dev commented 3 years ago

I received this error when I ran my app.

Error: {error_message: (#2) Service temporarily unavailable, error_code: 1203, invalidated: true, placement_id: {my placement id}}

Thanks.