@zalex108
yeah, when it asked me what do i want to sync i removed all marks exept bookmarks and passwords
earlier i choosed every mark, including history, settings and opened pages

@zalex108
thanks alot

@zalex108
looks like i have a progress in solving my problem, so thank you for advice
and finall question is: how can i backup my data?

as you can see opera kept my data, but don't add it to my browser
so it's kind an error
here is another pic
https://ibb.co/n5LfJd

https://ibb.co/jPGnyd

@leocg
it's auto or manual function?

for this moment i have only one device(my home PC), and i reinstalled my browser, after opera start bad working.
so i have none of my data on my pc, and if i reset cync data it won't exist anymore

@leocg
i mb stupid, so correct me if i wrong

i reseting my sync data- it wil remove everything from servers
where will my data be saved?

@zalex108
There problem is, that i reinstall my browser with all saved passwords/bookmarks and cookies.
So if i reset sync i'll loose everything

Opera synchronization don't work.
It has begun at sunday.
Tried to reinstall browser, thats not helping.
Checked https://sync.opera.com/web/
Sometimes it shows number of my devices, password and bookmarks; sometimes don't. Bot still, it doesn't add it to my browser.
How can i solve this problem?