@Swapna Vippaturi - Thanks for the question and using MS Q&A platform.
I agree that it looks like an error message but it's a warning message to indicates:This account may not have enough CPU cores to satisfy this request
Note: This is not the error message and it's just a warning message.
I had tried to create a cluster with single node which consumes 4 cores and able to successfully create the cluster without any issue.
Even this is not the error message and it's just a warning message.
I agree that it looks like an error message but it's a warning message to indicates that the : This account may not have enough CPU cores to start the cluster. Contact your administrator to increase the limits.
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