how to solve Exception:Call was rejected by callee. (Exception from HRESULT: 0x80010001 (RPC_E_CALL_REJECTED)) in C#?

Question

I have written a C# code in console application to open two excels and copy and paste data from one excel to another excel. It was working fine until the destination excel\'

Answer 1

Make sure you check your Office installations to make sure they are complete.

otherwise try following

try App visibleity false after the all Data is writin then turn on the Visibility ex Dim wapp As new excel.Application .... . . wapp.Visible = false

'do your writing .. . . . .

'then turn on your visibility

wapp.Visible = True