Apologies if this is a stupid question, or one that has been asked to death, but I have set up the monitor on my Virgin cable broadband router. Initially it works fine and will do so for anything up to a week then all of sudden just full red. It occasionally seems to sort it self out and resumes monitoring but will just as readily go full red again.
See screenshot
BBMonitor1
I haven't changed anything and the IP address hasn't changed. Despite being 100% red we have service at more or less the advertised speed... the wifi is rubbish but probably not directly connected with this problem.



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