More than an idea, it's a problem but I don't know how to locate it. When I start the notebook or access it again after a screen lock, Firefox is unable to access the Internet, even though there is a connection. It just happened again, I can access Microsoft Edge, but Firefox keeps trying or after a while reports that it can't access it due to a lack of connection. Most of the time I restart and I have access. This time I was patient, I waited longer and I was able to access Firefox after about 10 minutes.
