Cannot communicate with Chrome browser

Hi,
I have unattended robot running few task with Chrome browser.
Sometimes, the task executed successfully and sometimes it is not because of the error of ‘Cannot communicate with chrome browser’ .
I often get this error lately.

Can anyone tell me how can I solve this issue ? I’m getting tired with this error actually.

reinstall your chrome extension for uipath.

Hope it will work

I have reinstall the chrome extension every times it happened. But still will happen again sometimes.