Does anyone knows the exact problem for the unstable net connection? I am quiet familiar with this net stuff but struggling to find the exact solution for this problem. My problem is the "yellow icon" appears frequently saying there is not net connection. Some strange coincidence for this problem are it appears only at night time and is automatically solved after I contact my ISP (through emails). But it reappears after 1 to 2 weeks.
Any suggestion is highly appreciated.
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