Created attachment 1507361 [details]
Bug Demo

Description of problem:
Screen freezes with an error message on `Add a new Automate Domain` page when an invalid name is entered in the `Name` field.

Version-Release number of selected component (if applicable):
5.10.0.24

How reproducible:
Always

Steps to Reproduce:
1. Navigate to `Automation` > `Automate` > `Explorer`
2. Click on `Configuration` and select `Add a new domain`
3. Add some invalid name such as `domain_!`
4. Click on `Add`

Actual results:
Error displayed on the screen along with a spinner spinning continuously, freezing the screen and not allowing the user to change name or any other fields.

Expected results:
Error must be displayed, but the user must be allowed to change the fields, without any screen freeze.

Additional info:
Works fine on 5.9 builds, but not on 5.10 builds.