block of ports 5228, 5229 or 5230

Help here is such a mistake shows.
The command timed out. Possible reasons are:
Device has no internet connection.
Google communications to device is not possible.
Some wireless networks or firewalls do not allow Google communications (block of ports 5228, 5229 or 5230).
You can try to resend the command now. For further diagnostics, please open Avast on your phone and try to fix connection problems within the account settings page.

https://d.radikal.ru/d29/1806/15/1cafba7d806e.png

error
error


https://a.radikal.ru/a27/1806/35/0290f9c1dd8e.png

The same for me, i’m asking why but nothing reply for now

Same problem here i have been trying since yesterday please REPLY LETS KNOW WHATS GOING ON >:( >:(