missing chapters in Compile

Hi
Running v1.9.16.0 on Windows 10

I created a new collection. 7 chapters out of about 50 that I have in Draft
I tried to compile this in epub, but only 2 of the 7 chapters appeared. Chapter headings appeared but no text.

I just tried to export to pdf and again I only get 3 of 7 chapters.

All 7 chapters are selected in the compile dialogue.

I am searching around every where to figure out what is going wrong.

Can you please help a frustrated author trying to get some critique, but cant get the chapters out!

I’d be super gratefull for the help.