Bad configuration, "The device seems to have corrupted config. It might not be possible to change settings" when adding routing domain

Products

• ISG Proxy

Issue/Introduction

Bad configuration "The device seems to have corrupted config. It might not be possible to change settings". 

Below was received when opening SGAC to the VM Proxy

We tried adding routing domain on SGAC and CLI and saw below. However adding the following in Java console works

Resolution

1. Create routing domain and save it first.
2. Reference it in the interface and apply. 
3. Once it's save, add the gateway for the routing domain.