Basically, the Clock Error Chrome means that the Mac system clock is ahead of the actual global time. This error usually appears when some program is changing or blocking NTP time synchronization on the system. I have a Mac user claiming to see an error when trying to switch the portal from HTTP to HTTPS in Google Chrome.
However, you can easily fix this error on Mac by following the step-by-step instructions below.
Following the instructions, you can easily fix the error yourself without the help of experts.
1.Disable all firewalls on Mac
2.Go to System Preferences > Date (Reset NTP Time Server).
Read The Full Article on My Geek Score