Can not find project.json

Scenario: Can not start my Project because the Bot does not find Project.json

Steps to reproduce: Just created a new Project and moved a message box into the project

Current Behavior: Getting an exception: System.Exception: Could not find a part of the path ‘H:\Playground\InOut\project.json’.

Expected Behavior: Start the process

Studio/Robot/Orchestrator Version: 2019.4.2

Last stable behavior:
Last stable version:
OS Version: Windows 10
Others if Relevant: Error message: System.Exception: Could not find a part of the path ‘H:\Playground\InOut\project.json’.

Hi @ClemensSteinbauer,
Welcome to the Community!
Seems that this problem is rather local than something what can be a bug. Please check if for other locations you have the same issue. Try to reinstall Studio. Please also check if your drive/location is not write protected somehow.