Sorry for Late reply.
This happens when loading manually yes.
I am unable to open my old file using the new version
My OS is windows 7
I will email you
and i am running it from desktop
I see the problem; looks like a bug slipped in by mistake when it comes to manually loading plans. Very sorry; I should've tested that a bit more, clearly, haha. I've pushed a new build that resolves this.
Thank you for your patience!