https://community.fabric.microsoft.com/t5/Report-Server/Error-in-Scheduling-quot-OData-exception-occurred-System-Net/m-p/1513644#M16879 <P>When ever we try to create new job or try to change in existing&nbsp; job , it is hsowing beloww error</P><P>&nbsp;</P><P>In logFile RSPortal*</P><P>OData exception occurred: System.Net.WebException: The request failed with HTTP status 503: Service Unavailable</P><P>&nbsp;</P><P>&nbsp;</P><P>Status of existing job</P><P>&nbsp;</P><P>SessionID: 80ecf2ae-2be5-48b7-a408-bc401f23f460</P><P>[0] -1056505856: COM error: System.Core, Sequence contains no elements.</P><P>[1] -1055784828: The database operation was cancelled because of an earlier failure.</P><P>[2] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[3] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[4] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[5] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[6] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[7] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[8] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[9] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[10] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[11] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[12] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[13] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>OK</P><P>&nbsp;</P><P>When I create new schedule following error occured ( error snapshot is attached</P><P><img /></P> Tue, 24 Nov 2020 11:44:26 GMT FarhanAhmedGetz 2020-11-24T11:44:26Z https://community.fabric.microsoft.com/t5/Report-Server/Error-in-Scheduling-quot-OData-exception-occurred-System-Net/m-p/1513644#M16879 <P>When ever we try to create new job or try to change in existing&nbsp; job , it is hsowing beloww error</P><P>&nbsp;</P><P>In logFile RSPortal*</P><P>OData exception occurred: System.Net.WebException: The request failed with HTTP status 503: Service Unavailable</P><P>&nbsp;</P><P>&nbsp;</P><P>Status of existing job</P><P>&nbsp;</P><P>SessionID: 80ecf2ae-2be5-48b7-a408-bc401f23f460</P><P>[0] -1056505856: COM error: System.Core, Sequence contains no elements.</P><P>[1] -1055784828: The database operation was cancelled because of an earlier failure.</P><P>[2] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[3] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[4] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[5] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[6] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[7] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[8] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[9] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[10] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[11] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[12] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>[13] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.</P><P>OK</P><P>&nbsp;</P><P>When I create new schedule following error occured ( error snapshot is attached</P><P><img /></P> Tue, 24 Nov 2020 11:44:26 GMT https://community.fabric.microsoft.com/t5/Report-Server/Error-in-Scheduling-quot-OData-exception-occurred-System-Net/m-p/1513644#M16879 FarhanAhmedGetz 2020-11-24T11:44:26Z