We tried to update Aspose.Cells (Version 20.6.6) and Aspose.Cells.GridWeb (Version 17.7) to 21.8
and get the following error-message when we open a GridWeb and type something in a cell.
image.png (5.7 KB)
We updated only the .dll’s
What can we do?
Has it something to do with the folder “aspose_client”?
Thanks in advance for your help