Cant add to BEopt feature library

edit

I cant add features to the 'Ceiling/Roof - Unfinished Attic" options category of my features library (v2.7, but it happens with v2.8 as well) anymore. I can create a new option in the Options Editor, but when I hit "Next" to try to edit the costs (on the second page of the Options Editor), it fails. I don't get a copyable error message, it just gives a pop-up that says

"Your changes could not be saved. Please report this problem to the BEopt development team."

Ive had this problem come and go, but it generally associated with the Unfinished Attic options.

Attempted fixes: 1. It is not solved by making them temporary options. 2. Its not solved by saving it to the HD (rather than running it off a cloud). 3. Its not solved by restarting the program or the CPU. 4. Its not solved by running it on a different computer. 5. Cant work around it by importing features into the library from a different file and then importing into the target files. 6. Is not solved by creating a new file and starting over 7. It is not solved by reducing the number of options in the feature category.

I feel like it could be related to the number of options in that feature category, I have I think 77 different options in there, but Ive reduced the number substantially and still seem to have the problem.

Thanks team!