I have used One Note extensively on Windows. I use it to plan and coordinate weddings and events for my business. I purchased Outline for Mac from the Mac AppStore and opened a One Note notebook that I had started. It opened fine, and I spent a day with a client taking notes on their upcoming wedding. To my horror, when I went back into Outline to put more information in, all of my client notes were missing! I have lost a day's work, time / money, and, most importantly, I have to arrange another meeting with my client to go over all of the information again, which consumes their time as well! And it does not reflect well on my reputation.
I would like to know how to resolve this immediately. Is there a way to retrieve this information?
I am quite frustrated.