Error on Autotask data download: Snapshot isolation transaction failed to start in database 'TF_702994' because the ALTER DATABASE comman

Upon retrieval of the contract service units (table Autotask.ContractServiceUnits.ContractServiceUnits) in Power BI or other Autotask-tables during the night (CET timezone), you may receive an error:

itgenatr005
Snapshot isolation transaction failed to start in database ‘TF_123456’ because the ALTER DATABASE command that disallows snapshot isolation had started before this transaction began.
The database is in transition to OFF state.
You will either need to change the isolation level of the transaction or re-enable the snapshot isolation in the database.

This error signals that the Microsoft SQL Server-database storing the Autotask data is currently undergoing maintenance or in a non-usable state.

It is recommended to re-run the query at a later moment.

Reach out to Autotask support in case the issue remains.