https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78445#M30474 Hi,  I came across the same issue as well. Was anyone able to work out a solution? Thanks Thu, 31 May 2018 17:03:00 GMT AodhanCarberry 2018-05-31T17:03:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78443#M30472 Hi, I am trying to move/copy sheet (from a .xls to .xlsx and even tried on .xlsx to .xlsx file)using Move Worksheet Action but am getting the following error:- Failed to move worksheet: Invalid index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX)) I made sure that all the parameters passed are correct and are not empty. PFA. Any positive response would be highly appreciated. Wed, 07 Mar 2018 18:08:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78443#M30472 RakeshDey 2018-03-07T18:08:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78444#M30473 Hi, Im having the same problem, would be really glad for any help. Thanks! Thu, 15 Mar 2018 17:43:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78444#M30473 ViktorKral 2018-03-15T17:43:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78445#M30474 Hi,  I came across the same issue as well. Was anyone able to work out a solution? Thanks Thu, 31 May 2018 17:03:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78445#M30474 AodhanCarberry 2018-05-31T17:03:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78446#M30475 Hi all, Both source and destination workbook must be opened using the same instance handle. If they are opened with different handles, it will cause the index error. Tue, 24 Jul 2018 10:12:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-use-Move-Worksheet-Action/m-p/78446#M30475 BellaKoh 2018-07-24T10:12:00Z