Protractor Webdriver-manager update SSL error

Question

I am getting the following errors with webdriver-manager update. My protractor is at version 5.1.1

my_local_windows_director

Answer 1

1) Restart mac

2) Run this -> webdriver-manager update

3) Run this -> webdriver-manager start

4) Also you can check your ports sudo lsof -iTCP -sTCP:LISTEN -n -P