Hello QB Community!  I need some after hours help so TIA...!

Yesterday I created an invoice for a client that had multiple "time entries" that were all billable. I sent the invoice as I usually do and then they did not want to pay the invoice as it was presented (lovely). Now they wanted the single invoice split into multiple invoices for "internal billing" reasons. 

This led me to VOID the invoice and start over...so I thought.

Now it shows "closed" in the status window and I can't figure out how to change the status to "open" so I can generate new invoices for the now un-billed time that was previously included on the now VOIDED invoice.

Any direction on how to get the status back to "open" would be greatly appreciated.

Thank you!