Nevertheless, at some point, the algorithm may fail or they may be errors in the database. If there's an app you need to use that's being blocked, you can allow it through the firewall, instead of turning the firewall off. on my server, just turn off your Windows Defender. If prompted, confirm your selection by entering an administrator password. How to turn off bitdefender suspicious connection blocked Once you locate it, right-click the file > Properties > General.
