ProQuest has shared the following message:
Beginning in March 2020, access to Ancestry Library Edition was temporarily expanded during Covid-19 shutdowns to allow remote access for those public libraries that could provide a secure method of authentication. After nearly two years of temporary remote access, Ancestry has made the difficult decision to end it. Remote access for Ancestry Library Edition will no longer be available after December 31, 2021.
You may still access Ancestry: Library Edition by visiting any branch location.