An error message "This project "PythonApplication3" has a reference to a missing Conda environment "env3"" always pops up when restart the VS.

[linette-zyy]

Environment

Steps to Reproduce

1. Create a new Python application
2. Right click Python Environment --> Add Environment to create a Conda environment
3. Close the VS and restart the VS
4. Open the project
5. Observes

Expected behavior The Conda environment list in the Python Environment without any error.

Actual result An error message "This project "PythonApplication3" has a reference to a missing Conda environment "env3"" always pops up The Conda enviroment does not list in the Python Environment.