Hi,
I went looking on the invision market place and couldn't find this application any more, I do hope it is not abandoned.
We've just upgraded our community to Invision 4.5.0 and attempting to do anything with Points Economy 1.1.2 results in the following error being shown:
I've noticed that when adjusting balances, the balance is correctly adjusted despite this error, but it would be nice to have this error resolved.