Unable to delete invoice after purging client

I deleted and purged a test client before deleting its invoice I sent. I’m getting the following error messages:

Error

RangeError (index): Index out of range: no indices are valid: 0

(Unable to add the remaining error message due to new users’ 2 link limit)

Hi,

Purging the client should also delete all of their invoices. Have you tried refreshing the app data on Settings > Device Settings.