Getting error when doing a stage: "Unable to stage instances on Simulators, not enough capacity"
Each Simulator can only handle 256 instances, this is by design.
When encountering this error, "Unable to stage instances on Simulators, not enough capacity", the Simulator you are targeting is already at the capacity of 256 instances.
All supported DevTest releases and platforms.
An additional Simulator is needed to resolve this error.
Depending on the amount of testing being done will determine how many Simulators are required.