In case you have not seen the notice from ACGME see below.

DEADLINE EXTENDED! Milestones Mid-Year Reporting Window Open Until February 11

In response to the recent COVID-19 surge and its impact on Sponsoring Institutions and programs, the reporting window has been extended by one month until Friday, February 11, 2022. This change is reflected in the Accreditation Data System (ADS). Milestones assessments can be submitted via ADS at any point before this date.

Email technical questions to ADS@acgme.org. Email content questions to milestones@acgme.org.