While running MigrationOut command, I am getting Service Unavailable.
Command: D:\GMU>GatewayMigrationUtility.bat migrateOut --argFile Dev2_Jenkins.properties --dest service.xml --service serviceId
Running....[Fatal Error] :1:1: Content is not allowed in prolog.
Execution failed. Reason: Service Unavailable
When I run same command for other gateway node, it runs successfully, but for different node, I get the above error.
Can anyone please suggest me what could be the issue.