This error: Response issue time is either too old or with date in the future, skew 60, time. SAMLException: Response issue time is either too old or with date in the future' occurs when the time on the Mosaic app server and the time on SAML / ADFS server do not match and differ by more than 60 seconds.
To correct the issue, determine which server has the incorrect time and rectify.
For hosted customers, Please raise a case and reference the title of this article.