Migration to the Amazon Web Services (AWS) cloud will occur Friday, April 17 to Monday, April 20, 2020. All eRA modules (eRA Commons, ASSIST, IAR, iEdison, etc.) and all informational websites will be unavailable. Affected due dates will be covered underNOT-OD-20-091, NIH’s late application policy (COVID-19). Applicationssubmitted late (March 9, 2020 to May 1, 2020) will be accepted through May 1, 2020.