Are you able to connect the Primary SQL Server of Logshipping from Secondary SQL Server of Log Shipping from Management Studio of Secondary SQL Server.

SQL Server Upgrade advisor should only tell what can be the issue with the upgrade. It should not do failover of existing SQL Server 2014 Server.:cool:

I think poor insert will not matter because of choice of coloumn selected but will depend upon unnecessary index and index fragmentation.

Error is happening because your Cluster account don't have sufficient Permission. There are two things that you can ask your Active Directory team to do.

1) Give Necessary rights to your...