When launching the LiveDDM Management Client portal, you receive a migration error and observe the following error in the Even Viewer:

CREATE INDEX failed because the following SET options have incorrect settings: 'ARITHABORT'. 


The LiveDDM database must be set to a compatibility level of 100 or higher.


User can continue to use LiveDDM while this resolution is applied.

Set the LiveDDM database compatibility level to SQL Server 2008 (100) or better.