I am getting this problem every time i open the c# file-- Could not load project '(Project name)' with unknown item type '{E097FAD1-6243-4DAD-9C02-E9B9EFC3FFC1}'

I am getting this problem every time i open the c# file-- Could not load project ‘(Project name)’ with unknown item type ‘{E097FAD1-6243-4DAD-9C02-E9B9EFC3FFC1}’

I am new to this software so please help me!

i am using UNITY 5.4.2F2

I’m not sure. You’re getting that in MonoDevelop I’m guessing? Or unity itself?

To start, I would re-install both.