Sorry but this current version of Bike Cad has been nothing but problems. Anytime I try to save anything I get an error log. I just did about 12 hrs of work on a new project and lost it all because bike cad would not save it. I need to use a different version or stop using it all together.
I'm sorry you lost all that work when not able to save. I can get you an older version of BikeCAD. However, I'm not convinced that's the best solution. There are no significant differences in how models are saved in the latest version as opposed to any earlier versions. As I proposed in my email, please send me your phone number so we can sort out these issues.