Hi squeako
And there lies the problem we tried to inform MYOB they were preventing with their rollout of 'only being able to backup online' - from AR 2026.6 forward and we are now into 2026.7 as of the weekend - you cannot open your file with AR SE unless it is still 2026.5 and hasn't been upgraded.
If is still showing as 2026.5 - do not upgrade it and I can walk you through how to get to it with AR SE 2026.5 and download a backup version.
If it is 2026.6 or 2026.7 you can not get at it with AR SE to even download it and you cannot revert a file to a previous version - you need to contact MYOB for that and see if they can give you a copy.
I believe there is a 3rd party somewhere that can revert it to 2026.4 - I am looking at doing that in the longterm but time is against me.
I believe MYOB has now realised those users who no longer have an active contribution have no way of getting a copy of their file to their local backup and an ability to open it.
We did tell them......
The Doc