Hey! If they want to block WhatsApp at the office, an easy way is to block it at the network level. You can do this by setting up filters in the office router or firewall. Just block the domains WhatsApp uses, like web.whatsapp.com and the app’s server IPs. If you’re using something like a UTM or firewall software, you can create specific rules to block social media apps. Another option is to restrict app usage on work devices via mobile device management (MDM) software. It depends on how strict they want to get. Hope that helps! ... View more

If you separate the APs between two different networks you could have one network with the SSID hidden and the other network set to broadcast the name.  As HodyCrouch mentioned, there is always the SSID availability feature that can simply remove the AP from broadcasting on certain access points.  This method is far superior in my opinion as it simplifies managing once you tag the APs, and doesn't require too much effort.  Also, I would recommend against hiding your SSID broadcast if that was your intention, it causes more problems than it's worth and is not an effective security measure. ... View more

Not officially supported.  ... View more

It is saying that DNS queries were failing.  What DNS servers are you using? ... View more