I get the same message after every boot “System program problem detected” do you want to report this. I click yes. It seems to be a problem with Ubuntu Livepatch. After Googling it, this terminal command has worked sudo canonical-livepatch refresh. How do I stop this message from recurring?
According to Ubuntu, this problem is if my software is out of date or if I have blocked a port using the firewall; neither is the case. My software is up to date and all necessary ports are allowed. This is a small annoyance; Ubuntu Mate works fine. But if you can help me remove this small bug I will be very grateful.