Can't access Elastic Beanstalk configuration page

The docs call out the following...

"The InstanceType option is obsolete. It's replaced by the newer and more powerful InstanceTypes option in the aws:ec2:instances namespace. You can use this new option to specify a list of one or more instance types for your environment. The first value on that list is equivalent to the value of the InstanceType option that's included in the aws:autoscaling:launchconfiguration namespace that's described here."

"The instance types that are available depend on the Availability Zones and Region used. If you choose a subnet, the Availability Zone that contains that subnet determines the available instance types."

Consider updating the configuration through the EB CLI. Refer to

• Using the Elastic Beanstalk command line interface (EB CLI)
• eb config