Save SSIS package and schedule job in SSMS

I am trying to run sql code and have the results export to an excel file. I've done the steps below to save the task and schedule the job but I keep getting job failed with the error below. What am I missing? Thanks.

Started: 9:48:28 AM
Error: 2019-12-02 09:48:29.50
Code: 0xC0202009
Source: TEST Connection manager "DestinationConnectionExcel"
Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available.
Source: "Microsoft JET Database Engine"
Hresult: 0x80004005
Description: "The Microsoft Jet database engine cannot open the file ''. It is already opened exclusively by another user or you need permission to view its data.". End Error
Error: 2019-12-02 09:48:29.50
Code: 0xC00291EC
Source: Preparation SQL Task 1 Execute SQL Task
Description: Failed to acquire connection "DestinationConnectionExcel". Connection may not be configured correctly or you may not have the right permissions on this connection. End Error
DTExec: The package execution returned DTSER_FAILURE (1).
Started: 9:48:28 AM Finished: 9:48:29 AM Elapsed: 0.641 seconds. The package execution failed. The step failed.

Error message is pretty clear: "It is already opened exclusively by another user or you need permission to view its data."

• check if the file exists on SSIS server, because location "C:...\Administator\Desktop\Text.xls" may be on your development workstation, not the server. It is better to use UNC paths.
• check privileges, if the SQL Server Agent service account can access this file.
• check, if the file is open in excel, close all excel instances.