This is happening to me now. I sit down the last day of the month every month to send all my customers invoices out and today on my last two invoices this happened to me. I found this thread first and then finally got someone on the phone who told me “it’s not just me, it’s all QuickBooks customers and I can just use Safari instead of the app”  he also tried to tell me that today was the first time this happened, even tho this thread is two weeks old. I’ve been using Quickbooks for 3 years now and never had this issue, never really had any issue, but the response to this issue really makes me question continuing to use this service.