If we add the first module with the counter and then add the second module without the counter and close the profiler module editor window after saving then none of the modules get saved

Steps to repro:
1. Create a New Project
2. Windows > Analysis > Profiler
3. Profiler Modules Dropdown > Settings > Add
4. New Profile Module will be added in the list
5. New Profile Module > Double click on counters
5. Add > New Profile Module
6. Close the profile module editor window
7. Save changes dialogue box appears > Save
8. Module with no counters warning will appear > Ok

Actual Result:
Both the modules with counters and without counters didn't save

Expected Result:
Module with counters should save

NOTE: This feature is introduced in 2020.2.0a17

Environment:
Windows 10 and macOS 10.15