While upgrading Content Matrix version from an earlier version to 126.96.36.199 or above, you may run into errors loading/connecting to large job history databases.
Content Matrix attempts to upgrade the job history database automatically, but the upgrade step may fail or timeout when upgrading large databases.
Upgrade the Job history database schema manually as explained below. As a general rule, it is advised to take backups of your database before executing scripts.
1) Open SQL Server.
2) Select the database which is configured as Job Database.
3) Execute the attached script "Step1-SchemaCreateScript".
4) Execute the attached script "Step2-188.8.131.52".
Note: Please Ignore any warning messages in SQL Server and relaunch Content Matrix.