As I know, nothing changed. My family doesn't know much about computers, and I didn't changed anything on my router this last days.
I know that is not my computer configuration cause I can't connect with my phone too if I use the wifi of the router.
I have the same problem now:
ping bitbucket.org
PING bitbucket.org(2406:da00:ff00::3403:4be7 (2406:da00:ff00::3403:4be7)) 56 data bytes
^C
--- bitbucket.org ping statistics ---
10 packets transmitted, 0 received, 100% packet loss, time 9198ms
What did you do to solve the problem?