Yesterday we had the error Failed to start notebook server "Task allocated capacity exceeded limit. (Service: AWSGlueJobExecutor; Status Code: 400; Error Code: InvalidInputException)" caused by Max task dpus per account quota defined as 0 internally by AWS. Once it was fixed by returning it to its default value following documentation, ETLs are able to run but the error persist at notebook session creation:
Exception encountered while creating session: An error occurred (ResourceNumberLimitExceededException) when calling the CreateSession operation: Failed to meet resource limits for operation
botocore.errorfactory.ResourceNumberLimitExceededException: An error occurred (ResourceNumberLimitExceededException) when calling the CreateSession operation: Failed to meet resource limits for operation
Increasing the limits of Max concurrent job runs per account and Max task dpus per account has not solved the error