Lesson Learned #323: Cannot perform creation/scaling of the managed instance due to not enough IPs
We worked on a service request where our customer faced the following error message: Cannot perform creation/scaling of the managed instance as there are not enough available IP addresses in the subnet for performing the operation. For more details visit 'https://aka.ms/determine-subnet-size' and error code: ManagedInstanceIpAddressRangeLimit, scaling their managed instance from General Purpose to Business Critical
