API error

API error

Hi
I am trying trial version of Desktop central and now have a problem with API. I face the following error when try to authenticate with API Explorer:
{ "error_description": "User is not authorized to access this API", "message_type": "authentication", "error_code": "1010", "message_version": "1.4", "status": "error", "response_code": 200 }
I tested different possible solutions and finally figured out, this error comes up just after enabling two-factor  authentication. 
any help on this issue?


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