Operation on target Get_Failed_Tables failed: There are substantial concurrent copy activity executions which is causing failures due to throttling under subscription XXXX, region eu and limitation 6000. Please reduce the concurrent executions. For limits, refer https://aka dot .ms/adflimits.. ErrorCode: UserErrorWithLargeConcurrentRuns.
 
Our production data loads have been down for 6+ days. We have been unable to get around this error.

Azure Integration Runtimes have been working for a couple years now. This abruptly stopped working.

Support has not offered the root cause. 

ADF support recommends using Self-hosted Integration Runtimes. 
Support just reads from the canned solution from the internet and has been unresponsive today even when asking to escalate to Microsoft Global Critical Situation Management.
Changing from Azure to Self-hosted Integration runtimes does not work since Data Flows are not compatible.

Thanks in advance for any incite you can provide!

​Operation on target Get_Failed_Tables failed: There are substantial concurrent copy activity executions which is causing failures due to throttling under subscription XXXX, region eu and limitation 6000. Please reduce the concurrent executions. For limits, refer https://aka dot .ms/adflimits.. ErrorCode: UserErrorWithLargeConcurrentRuns. Our production data loads have been down for 6+ days. We have been unable to get around this error.Azure Integration Runtimes have been working for a couple years now. This abruptly stopped working.Support has not offered the root cause. ADF support recommends using Self-hosted Integration Runtimes. Support just reads from the canned solution from the internet and has been unresponsive today even when asking to escalate to Microsoft Global Critical Situation Management.Changing from Azure to Self-hosted Integration runtimes does not work since Data Flows are not compatible.Thanks in advance for any incite you can provide!  Read More

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