Auskey sharing ?

[Alf Newman]

Can a single Auskey be shared amongst multiple computers, and be used concurrently  ?

I know its easy to copy the Auskey from one computer or device to another.
BUT can more than 1 device use the same Auskey at the same time to access the ATO business portal ?

I've been trying to test this, but its difficult to test when the ATO portal is so unreliable ATM.

Thanks

[Pasan Eeriyagama]

Have you tried to contact USI Technical team US...@education.gov.au  on this? may be they could help.