Hello @Hassain Seydu
Thanks for reaching out to us. Are you just approved by product team later last month?
I have seen similar issue as yours and the cause was the capacity of East US is full. So, you may need to migrate your resource to East US 2.
The quick check in East US 2 will help you confirm if your East US 2 region works. Please try it. If so, please use East US 2 so that you have the enough capacity.
I hope this helps.
Regards,
Yutong
-Please kindly accept the answer and vote 'Yes' if you feel helpful to support the community, thanks a lot.