I`m using the latest FreeSpire.Xls library with .net 7
When i touch this
Workbook workbook = new Workbook()
i have an error
Could not load type 'spr' from assembly 'Spire.XLS, Version=12.7.0.0, Culture=neutral, PublicKeyToken=663f351905198cb3' because it attempts to implement a class as an interface.
Perhaps there is little information here if you need something - just write