Hello ​@Aishwarya Upadhye This information is not really helpful. Would need to see the vsrst.log to see what's happening. It would be better to raise a support case to get this investigated. 

Best,

Rajiv Singal

Hi ​@Rajiv  , Here are the logs. Please check the file to identify the issue. These logs were captured while we were restoring the applications in AKS

Hi ​@Aishwarya Upadhye looks like the applications you are trying to restore already exist on the destination and you did not select the overwrite option while restoring: 

8328  1660  11/29 11:05:12 1510 CK8sInfo::CreateApp() - App creation failed for ddc-0310`crd-sqlmanagedinstances.sql.arcdata.microsoft.com`sqlmi-0310`87712435-b0f4-4546-aad7-7308a130b069] with error e0xFFFFFFFF:{K8sCluster::ImportApp(600)/Int.-1.0xFFFFFFFF-Application adc-0310`crd-sqlmanagedinstances.sql.arcdata.microsoft.com`sqlmi-0310`87712435-b0f4-4546-aad7-7308a130b069] already exists. Please retry the job with overwrite option enabled.}]

If you want to overwrite on the existing application, kindly select the overwrite option and re-try the restore. 

Best,

Rajiv Singal