Anton L.Z. wrote Hi, 9Run35, any update, please share with us. They asked me more questions: What modem do I use, who is my ISP and could I try hooking up my computer directly to the modem, bypassing...

I installed my C5400 (v2) early September. Nothing in the log, until about a week ago when I upgraded the firmware to the latest edition (1.2.2 Build 20170912 rel.56240(4555)). It also started...