@softer Идем в папку профиля C:\Users\ %UserName% \AppData\Roaming\Opera Software\Opera Stable\Local Storage\leveldb и в ней трем все файлы с расширением .ldb
Для профилактики еще можно сбросить синхронизацию и зайти заново на всех устройствах.

Flow does not work on Opera for Android 61.2.3076.56749 Stable.
When you turn on Flow in sync, you are prompted to go to opera.com/connect and scan the QR code, but constantly displays the error "Unable to connect, Connection request was rejected on another device"

I changed the browser as a result. The bug appeared on version 72.0.3815.186. Such bugs should have hot fixes, not a week of silence and useless updates every day with a change of numbers.

COnfirm

If you disable the #Video Conferencing Popout flag when you close the browser, it starts a cyclic restart with crash recovery.

@softer Идем в папку профиля C:\Users\ %UserName% \AppData\Roaming\Opera Software\Opera Stable\Local Storage\leveldb и в ней трем все файлы с расширением .ldb
Для профилактики еще можно сбросить синхронизацию и зайти заново на всех устройствах.

@andrew84: Confirm

There is an interface bug in the bookmark manager window.

@leocg: The problem remains.

@leocg: In the regular tab, of course, everything is fine and m.vk.com is displayed fine. The problem is in the sidebar widget, I attached the screen.!

@leocg You probably do not understand what the problem is. After entering VKontakte through the sidebar, there are no navigation buttons.!
Снимок экрана 2021-05-01 075644.png

Sidebar bug with Vkontakte app. Instead of a menu with sections at the top, there is an empty bar. You can only select a section blindly.

Flow still doesn't work. Synchronization via QR-codes does not work.

@olesiak: None of this helps. I've been writing bug reports for half a year now and it's no use. I even made a new account, and you all give the same link to useless methods.