It depends on how much money you sent. If you sent money over 12 months that is more than $1,000, then this change will affect you.
We know some people who lost support because they transferred money and then were asked to pay back money to the government. There has been a change so that almost everyone in this situation should now only have to pay back money if the money was transferred after 3 November 2017, and the debt would be any money you got from 3 November 2017.
If you lost support because you transferred money, but you sent less than $1,000, you should get as much information as you can (your bank statements) to show how much money you sent, and take it to your service provider.