Publishing changes in Collaborate window throws the following error in the Console:
InvalidOperationException: {"code": 18, "detail": "Operation is already running"}
Refer to the attached Video.

Steps to Reproduce:
1. Create a New Project
2. Edit > Project Settings > Services > Collaborate > Set Organization > Create Project ID
3. Project Settings > Services > Collaborate > ON
4. Project > Right-click > Create > Material
5. Window > Collaborate > Publish

Actual Result:
InvalidOperationException: {"code": 18, "detail": "Operation is already running"} is displayed in the Console

Expected Result:
The change should be published without any errors in the Console

Occurring on:
2020.2.0a16 with 1.3.8

Working Fine on:
2020.2.0a15, 2020.1.0b14 with 1.3.8

Environment:
Windows 10 and macOS 10.14

License type: Pro