Font color changing when I insert a row


I've started a project plan and every time I add a row, it turns the font color from black to light grey which I can't read. I have to highlight the whole row to change the row.

I have highlighted the entire sheet many times and changed to color to black, but it doesn't stay in black font when I add rows.

As I have just started the project, I'm adding rows constantly so this is really frustrating and time consuming.

Thank you