@Kevin_Z You can do 2 things. 1:Either upgrade your router 2: Go to router settings using 192.168.1.1 or 192.168.1.254 depending on your router and try to find if ihe cap can be removed.

@makuribu I had the same problem. I Tested many things but nothing worked. sometimes such issues occur due to some software error. Resetting the router to its default state always works for me. I...