I can confirm that telegram-desktop doesn’t work in virtual OpenMandriva on my hardware. Even the official version. But it (clean start) also doesn’t work (freezes) in ALT Linux (Vbox) and Xubuntu 22.04 (Real)! This is very strange, maybe it’s a hardware (OpenGL) issue. I took the working profile ~/.local/share/TelegramDesktop from Xubuntu and moved it to OpenMandriva. And Telegram started to working in OpenMandriva. The version is 4.11.7 everywhere.
On Nov. 30, Telegram had a global outage. Maybe it’s related.