Telegram integration on 5.9.2 on OSX issues

[JanMoser78]

I have several issues after installing 5.9.2 on OSX
it started with the telegram service not showing any QR code..i could fix this with login by phone...
then Telegram does not send any notifications when messages arrive..
but now the worst, that makes the service unusable is, that the window is empty...i can search but the chats on the right side stay black and are not loaded..

i unfortunately lost access to my phone Telegram and would URGENTLY need the web version to work so i can recover my account....

thank you so much for any advice how to fix this