Problems adding files to project


XCode 8.3.3.

Hi All,

I suddenly cannot add files to my project anymore! I have a class called LTWDice6. I noticed that the .h file has gone missing from my project file, although LTWDice6.m shows up ok. When I try to drag LTWDice6.h into the project, it doesn’t add it, I also tried using “Add Files” but this shows LTWDice6.h as disabled (e.g. I cannot select it).

I also noticed that LTWDice3.h is missing too and I have the same problem when I try to add it.

How can I add these files to my project?

All the Best

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