We resolved an issue introduced in v79 where the red envelope icon stopped appearing after a single invoice was emailed or printed from the AR History screen. While this issue did not affect the actual sending or printing of invoices, we know the visual indicator is very helpful to your workflow.
Now, right-clicking to email or print a single invoice from the AR History screen will once again trigger a red envelope icon, indicating the action was complete but the invoice in the email has not yet been opened. Once opened, the red envelop will transition to green as expected.
Pathway: Account > AR History