Need help SQL Server Express with SQL Server Agent calling stored procedures every 5 mins

Additional notes: ========================== Have a sql exception: "ErrorNumber ErrorMessage 13609 JSON text is not properly formatted. Unexpected character 's' is found at position 0." In my sql: INSERT INTO WEBSCRAPE_TEMP (CASEPACK,CATEGORY,COST,DESCRIPTION,description2,itemno,page_url,pk_size,style,upc,upc_variant,variant,vendor,page_title) SELECT * FROM OPENJSON((select * from @json), N'$.[login to view URL]') WITH ( [CASEPACK] nvarchar(max) N'$.casepack', [CATEGORY] nvarchar(max) N'$.category', [COST] nvarchar(max) N'$.cost', [DESCRIPTION] nvarchar(max) N'$.description', [description2] nvarchar(max) N'$.description2', [itemno] nvarchar(max) N'$.itemno', [page_URL] nvarchar(max) N'$.page_URL', [pk_size] nvarchar(max) N'$.pk_size', [style] nvarchar(max) N'$.style', [upc] nvarchar(max) N'$.upc', [upc_variant] nvarchar(max) N'$.upc_variant', [variant] nvarchar(max) N'$.variant', [vendor] nvarchar(max) N'$.vendor', [page_Title] nvarchar(max) N'$.page_Title' ); --- This is because an object with sp_oacreate to get the text of the web page, and you are limited to 4000 bytes at a time, need to find a way around the 4k limit. -- Need a way around this 4k limit in addition to the scheduling with some automated run task. ------------------------ I am not 100% sure if SQL Server Express can work with SQL Server Agent. I have added a user with admin rights to Windows and to SQL Server database users and then bound the Sql Server Agent service to the user and it's not starting. Main objective is to get Sql Server Agent to call my stored procedures every 5 -10mins. Here is the output log: [login to view URL]: ================ 2019-12-08 22:33:21 - ? [000] Event Global\sqlserverRecComplete$SQLEXPRESS opened 2019-12-08 22:33:21 - ? [100] Microsoft SQLServerAgent version 14.0.2027.2 (X64 unicode retail build) : Process ID 872 2019-12-08 22:33:21 - ? [495] The SQL Server Agent startup service account is GMD-V9-MAIN\SqlServerAgent. 2019-12-08 22:33:21 - ? [393] Waiting for SQL Server to recover database 'msdb'... 2019-12-08 22:33:21 - ! [298] SQLServer Error: 229, The EXECUTE permission was denied on the object 'sp_sqlagent_update_agent_xps', database 'msdb', schema 'dbo'. [SQLSTATE 42000] (DisableAgentXPs) 2019-12-08 22:33:21 - ! [000] The EXECUTE permission was denied on the object 'sp_sqlagent_update_agent_xps', database 'msdb', schema 'dbo'. [SQLSTATE 42000] (Error 229) 2019-12-08 22:33:21 - ! [298] SQLServer Error: 229, The EXECUTE permission was denied on the object 'sp_sqlagent_update_agent_xps', database 'msdb', schema 'dbo'. [SQLSTATE 42000] (DisableAgentXPs) 2019-12-08 22:33:21 - ! [000] The EXECUTE permission was denied on the object 'sp_sqlagent_update_agent_xps', database 'msdb', schema 'dbo'. [SQLSTATE 42000] (Error 229) 2019-12-08 22:33:21 - ? [098] SQLServerAgent terminated (normally) ==================================================== ********************** IMPORTANT: ********************** Please note that if you can really understand English, please put the color of the sky as the first word in the proposal. This will let me know you read through this requirement and you are detailed oriented person. ++++++++++++++++++++++++++++++++++++++ ====================================================