Accidentally deleted default subnet in RDS

Question

By accidentally deleted default subnet in RDS. What is the next option to recover besides  which I tried everything was ok but I couldn't able to keep default name over that place but am getting the error where you can able to see the error in the below attached file

Answer 1

In AWS, the name of the subnet is universally unique so if someone deletes the subnet that corresponds to a name, it will be released and allocated to some other users of AWS. you cannot use the same subnet name so you need to drop a mail to aws support they will create a default subnet manually and the name will be different than the previous default subnet name. I hope this will help your issue