SonicWall Firewall TZ300 fails or crashed | Do we need to purchase higher model support 250-300 user
I want to inform you that we are using TZ300 which very basic model of SonicWall Firewall which fails again & again. I have to reset its factory default settings and configure it again to work properly. I have contacted the SonicWall Firewall team multiple times but had no luck replacing the device for the last 3 years and moreover, we are renewing the subscription pack every year. Load on Firewall is also very optimal even though it fails.
Can we get a replacement for this device or need to purchase a higher model for our organization. I want a permanent solution for the security device from SonicWall on topmost priority or I will move to another product that is more reliable compare to SonicWall Firewall.