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System outages

Information for stakeholders affected by USI Registry System outages

Current releases and outages

The USI Registry System will be unavailable between 5:15 pm and 8:00 pm AEST Wednesday 27 May 2026  to allow for system enhancements. 

We apologise for any inconvenience.

Past releases and outages

Start dateEnd dateAdditional information
9:30 pm AEST Saturday 23 May 202612:30 am AEST Sunday 24 May 2026The 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 20266:00 am AEST Friday 15 May 2026The USI Registry System was intermittently unavailable to allow for scheduled maintenance. 
5:00 pm AEST Wednesday 29 April 20268:00 pm AEST Wednesday 29 April 2026The USI Registry System was unavailable to allow for scheduled maintenance. 
12:00 am AEST Sunday 19 April 20262:00 am AEST Sunday 19 April 2026Services Australia undertook scheduled maintenance and myGov was unavailable. 
8:00 pm AEST Friday 17 April 20269:00 pm AEST Friday 17 April 2026Services Australia undertook scheduled maintenance, and the Digital ID exchange was unavailable.

Download the file below for a summary of the USI Registry System outages over the last 12 months.

System outages past 12 months - as at April 2026(PDF, 88.4 KB)
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We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities. We pay our respects to them, their cultures and their Elders; past, present and emerging.