The ATO advises that the electronic lodgment service (ELS) gateways will undergo maintenance over the next few weeks. During this time, tax agents may need to change to their secondary gateway.
The ATO also advises that when lodging on the secondary gateway, agents should ensure that they receive their validation reports as the reports are only available on the gateway they lodge through.
Any unsolicited reports generated during maintenance times will be available on the primary gateway once the maintenance has finished.
The Sydney and Brisbane ELS Gateways will be subject to system upgrades Thursday 6 March 11pm AEDT to Friday 7 March 7am AEDT.
The Brisbane ELS Gateway will be subject to system upgrades Saturday 15 March 9am AEDT to Saturday 16 March 6pm AEDT
For more information about this and other system downtimes, go to the ATO's system maintenance and issues page here