IAR switched all files to "not compiled" after linker is done

[michaelym]

Hi,

I'm using IAR for arm v7.40.

After adding a few new files to my project (not sure if this is the cause) i have the following effect.
When I click "Make", all the files compile and the red '*' goes away to indicate that it compiled.
As soon as the linker is done successfully all the files immediately get a red '*' back.
This is frustrating because I need to wait a few minutes each time I want to enter debug for example.
Does anyone know of any possible causes for this?

Michael

[ataradov]

Check/set modification time of all files. I'm not sure about IAR, but sometimes stuff like this happens when files are created in the future compared to the local time of the computer.

[michaelym]

Amazing thank you!!! One of my header files was modified in august 2019 once I corrected it the problem was solved.