Thank you @karen-casavant-viewsonic-com
Hi @jshreve-nomeschools-org Thank you for using myViewBoard Whiteboard. I am the product manager of myViewBoard Whiteboard for Android and myViewBoard Whiteboard for Windows.
The .olf file format is a new file format which can help you use the same file in both myViewBoard Whiteboard for Android and Whiteboard for Windows easily. It is better than the original .iwb which can only be used on the same platform. Soon, it will be able to be used on all platforms of myViewBoard Whiteboard!
In addition, in order to provide a better experience, all files on myViewBoard Whiteboard for Android and Whiteboard for Windows can be saved as .olf only. However, you can export it as .iwb as usual.
Moreover, about the "Safe Mode", it is a new feature which will just show up for a few months to keep your files safe. We will have a better and safer way to keep your files safe soon. At that time, we will remove the "Safe Mode" feature.
Last, I'd like to know what kind of popup you mentioned? Could you paste the screenshot here? Thank you so much.
I look forward to hearing from you.