The ATO is retiring AUSkey and Manage ABN Connections on 27 March 2020. From 28 March 2020 My Aged Care portals will not be accessible using AUSkey and Manage ABN Connections.
Service providers and assessors using those authentication services must transition to a new supported authentication method as soon as possible. You can start using these authentication methods now.
My Aged Care already supports the use of:
• myGovID and Relationship Authorisation Manager (RAM)
• VANguard FAS (Organisation Single Sign On)
Read more:
Changes to the My Aged Care authentication service – take action now
My Aged Care – Getting started with myGovID and Relationship Authorisation Manager