Idp or bc ?yes, i talked to them regarding this and got a reply:
I would like to inform you that your result is under investigation. Strict quality control procedures are in place to protect the integrity and security of the IELTS test. As part of these procedures, test results are routinely analysed by the IELTS Test Partners before they are issued to candidates.
We will provide you with an update on your results on 27 January 2018.