ExcelUtility is a separate problem. It does not work on 1 PC or 2 PCs
The project was copied 1: 1 (but different Studio versions) which should have no effect.
The problem is: dict1.FirstOrDefault (x => x.Value == ‘AQUINOV’). Key
What generates this error:
The type ‘ValueType’ is defined in an assembly that is not referenced. You must add a reference to assembly ‘netstandard, Version = 188.8.131.52, Culture = neutral, PublicKeyToken = cc7b13ffcd2ddd51’.
This problem is very important to me because I cannot solve it. How? and what exactly reference should I add to make Lambda expression work? dict1.FirstOrDefault (x => x.Value == ‘AQUINOV’). Key