Getting an Error Message "An application is stopping Chrome from connecting"

Question

Our environment is running on Sophos XG - Virtual 
 Firmware : SFOS 17.0.2 MR2 
 Synchronized Security with Sophos Central is turned on 
 
 Any ideas or suggestions?

Karlos · Answer

Hi, 
 That error seems to indicate an invalid certificate. Do you have web protection enabled and/or HTTPS scanning? If so, have you deployed your CA to your endpoints? 
 If you haven't, please follow this KB article: Sophos Firewall: SSL CA Certificate Installation Guide 
 Thanks, Karlos