问题
Can't run Pritunl client anymore. It just keeps showing the same error on my Mac.
Error: Unable to communicate with helper service, try restarting
OS X: El Capitan 10.11.6
Tried restarting and re-installing the app.
The app used to work, not sure when it stopped working as I update most updates which come up in app store.
Has anyone experienced this before? Any suggestions on the solution are appreciated.
回答1:
After some researching I couldn't find anything useful to resolve the issue but I was sure there was a process which was conflicting with functionality of this client. I decided to Quit applications through Activity Monitor one by one. I quitted two or three known to me applications before stumbling upon a service which didn't take up much memory or CPU resources, called helpd. After quitting that application Pritunl Client started without any issues.
回答2:
What worked for me:
echo "127.0.0.1 localhost" >> /etc/hosts
and then restart
(I had cleaned /etc/hosts previously and it became a problem)
来源：https://stackoverflow.com/questions/40141514/pritunl-client-unable-to-communicate-with-helper-service-try-restarting