However here comes the problem, the OLE object is null, it's not created. On the test server everything went perfectly, there was no problem with the excel. There is Excel 2013 installed on both servers.
In DXL I use the following:
oleExcel = oleCreateAutoObject("Excel.Application")
if(null oleExcel)
{ error message here }
Thank you very much in advance, if you can help me with anything!