Receiving error during WorkSpaces Register Directory

Directory (AD Connector) Status is Active and the selected subnets are in two different availability zones from listed working zones.
Attempting to register throws error...
An Error Has Occurred
If you continue to experience an issue contact the AWS Support Team on the community forums and via AWS Premium Support at: https://us-east-1.console.aws.amazon.com/support/home

Edited by: bifulcin on May 13, 2020 1:46 PM