We have a PC that is connected to a WiFi. On this WiFi also are connected iPads, iPhones, etc. There are times, randomly maybe 1 or 2 a week, where the PC loses the WiFi connection and display image (see pix below).
When this happens, the PC loses all connection to the web. But the other devices works ok.
What can be causing this and how can we fix it?
Thank you in advance.