SonarQube PR Decoration failing iat time error

Sonarqube version: 7.9
Github : github api not enterprise

Error log:
2019.08.20 12:11:26 DEBUG ce[AWyu8FSU3lHDCwSd06vJ][c.s.C.A.C.A.A.D] GET response did not have expected HTTP code (was 401): {“message”:"‘Issued at’ claim (‘iat’) must be an Integer representing the time that the assertion was issued",“documentation_url”:“”}

Please help, this is a recurring issue. Is it related to time syncing?


Google tells me that a 401 code means Unauthorized. Where are you seeing this error and what steps lead up to it?