M3 Editor - Unable to Save Project

[Flybynight]

I was able to do this just yesterday with no problem.  Today I realized I had never updated to 2.5.2, which of course should not matter but it's the only thing I am running differently today, but suddenly I am unable to save anything I create with M3 Editor.

 

Any ideas?

 

Thanks!

[SadBoy1981]

I was able to do this just yesterday with no problem.  Today I realized I had never updated to 2.5.2, which of course should not matter but it's the only thing I am running differently today, but suddenly I am unable to save anything I create with M3 Editor.

 

Any ideas?

 

Thanks!

 

you need to update M3 Editor to latest version, oldest one have bug with saving.