viber app not working in my Mac laptop

I am looking for a freelancer who can help me troubleshoot the issue with the Viber app on my Mac laptop.

Requirements:
- Experience with Mac laptops and troubleshooting software issues
- Familiarity with the latest version of Viber
- Knowledge of the latest software updates for Mac laptops

Tasks:
- Identify the root cause of the Viber app not working on my Mac laptop
- Provide a solution to fix the issue and ensure the app functions properly
- Test the app on other devices to ensure compatibility

If you have the necessary skills and experience, please bid on this project. Thank you!