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”:“https://developer.github.com/v3”}

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

Hi,

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

 
Ann