Nicole, hello 🙂
I am an ActivInspire user, and few years ago I had that problem.
Were you working and saving your work in a USB memory device or external drive?
The best practice I learned was always work saving my files in my hard disk, and then after I finish my job copy the original file to a flash memory or external hard disk.
Hope you can get back your content.
- Release notes for ActivInspire v2.21 (released 5 January 2021)
- Release notes for ActivPanel Elements Series v4.3.0 (released 16 December 2020) and v4.3.1 (released 7 January 2021)
- Release notes for myPromethean portal v1.4 (released 2 December 2020)
- Release notes for ActivConnect OPS-G v2.4.4 (released 16 October 2020)
- Release Notes for ActivPanel Elements Series v4.2.0 (released 30 September 2020)