Arm machine not registred

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Hello, I saw the email that the trial period has ended, so I decided to create a new virtual machine so that the data would not be lost. I deleted the previous one, but creating a new one gives me an error. Tech support said to delete the old machine and create a new one when the trial period is over. But now I can't create a new machine

Out of capacity for shape VM.Standard.A1.Flex in availability domain AD-2. Create the instance in a different availability domain or try again later. If you specified a fault domain, try creating the instance without specifying a fault domain, otherwise try creating the instance in a different availability domain. If that doesn’t work, please try again later. Learn more about host capacity. it writes with the choice of any domain