Hi anonymous userKumarKalla-4971,
Thanks for your patience. After having conversation with internal team, looks like these sandbox failures happened to be during Azure Databricks (ADF Mapping Data flow dependent service) planned maintenance window (8/6/2020 5PM - 7PM PST - Please see below screenshot) in uk: ukwest: UK West,uk: uksouth: UK South regions.
ADF engineering team is working with dependent service to solve these intermittent issues in the near future. If you have any feedback or suggestion regarding ADF product, I would highly recommend you to please share your inputs/feedback in ADF User voice forum: https://feedback.azure.com/forums/270578-azure-data-factory
Also please do share the feedback suggestion link here once it is created, so that other community members with similar idea can up-vote and/or comment on your suggestion.
In case, if you still experience this error consistently, please do share the latest run ID's from today, so that I can escalate and work with ADF engineering team to further troubleshoot the issue.
Please let me know how it goes.
Note: Azure Databricks - Status Page for Azure : https://status.azuredatabricks.net/ (Please feel free to subscribe for Azure Databricks service future notifications)
Looking forward to your confirmation.
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Thank you
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