Hi Terry
So you have accepted their "free upgrades" along the way. Given that you had v19, you should have a perpetual licence and as long as you don't need payroll or live bank feeds, you will be able to revert to an earlier version as long as your actual file hasn't been upgraded. To do this, you need to
Uninstall v2026.5
Download v 2026.4 from here
https://www.myob.com/au/support/downloads?srsltid=AfmBOooQU5EhT-waIqq-Kqgc663YBgJZrV9d3Cyuimzb1xFK2N_D8y9o&page=1
DISCONNECT FROM THE INTERNET
Install v2026.4 and follow random_nuggets instructions here
Preventing AccountRight automatic software updates. | MYOB Community
You can now reconnect to the internet as auto updates won't work.
Open your file (or restore from last backup) to continue.
Cheers
Liz
mailto:[email protected]