System outages
Information for stakeholders affected by USI Registry System outages
Current releases and outages
Relationship Authorisation Manager (RAM) will be unavailable between 11:30 pm AEST Friday 12 June 2026 and 7:00 am AEST Monday 15 June 2026 to allow the Australian Taxation Office (ATO) to undertake system maintenance.
The USI Registry System may be intermittently unavailable between 5:30 pm and 7:30 pm AEST on Friday 19 June 2026 to allow for scheduled maintenance. We apologise for any inconvenience.
Past releases and outages
| Start date | End date | Additional information |
|---|---|---|
| 8:00 pm AEST Thursday 11 June 2026 | 6:00 am AEST Friday 12 June 2026 | The USI Registry System was intermittently unavailable. |
| 5:15 pm AEST Wednesday 27 May 2026 | 8:00 pm AEST Wednesday 27 May 2026 | The USI Registry System was unavailable to allow for system enhancements. |
| 9:30 pm AEST Saturday 23 May 2026 | 12:30 am AEST Sunday 24 May 2026 | The USI Registry System was intermittently unavailable to allow the National Centre for Vocational Education Research (NCVER) to undertake system maintenance. |
| 8:00 pm AEST Thursday 14 May 2026 | 6:00 am AEST Friday 15 May 2026 | The USI Registry System was intermittently unavailable to allow for scheduled maintenance. |
| 5:00 pm AEST Wednesday 29 April 2026 | 8:00 pm AEST Wednesday 29 April 2026 | The USI Registry System was unavailable to allow for scheduled maintenance. |
Download the file below for a summary of the USI Registry System outages over the last 12 months.