In the new Design the Chats don't update

[viper-666]

Hello,
I have massive problems with the new design (Telegram WebZ alpha 1.18.4 K or Z Version). It doesn't update the chats. If I sign out and in it updates for a time but then stops updating.
But if I go to the menu and choose "Switch to old Version" the Chats are up to date, if I the click on the update button the new design is back and a "Waiting for network" will show up and don't get away.
I can only solve this with the log out and back in trick.
The computer is in a company network and maybe there are ports blocked, but I use the VPN from Opera and the old Version works always fine, the problems appears with the new design.
Here the new design last update October 19

and after switching to the old design all is up to date:

[Aokromes]

other telegram webs bugtrackers are
https://github.com/Ajaxy/telegram-tt
and
https://github.com/morethanwords/tweb
but maybe better to post on
https://bugs.telegram.org/