I found the reason. I try it before but I don't know why it does found before. I use addons Google Translator. If it is disabled, all is working.
I would wrote to creators.
Thanks wolks. looks I muss wrote this topic to found the point of problem

@wolflingdaddy Have you set up auto-fill in the settings?
I think it is off by default.

I have the same problem. In opera://activity/ I have roughly 40 devices mainly replicates of 3 devices. How can I clear it?

@zokoner Thanks. But it doesn't work for me. I think because all these data are stored in the cloud on https://www.sync.opera.com/. And there I am not able to delete anything.

@soruk
No, that will be another problem. I'm using BW on three browsers and hasn't had problem like you every day but once a month.
But I remember maybe year ago problem whit filling logging data on another workspace than first. Now I'm not sure how to solve it.

Hi @soruk ,
It seems to me that every time I update Opera there is a problem, but after closing and re-opening everything it fine.

@wolflingdaddy Have you set up auto-fill in the settings?
I think it is off by default.

After the last update it says "[error: cannot decrypt]".

@zokoner Thanks. But it doesn't work for me. I think because all these data are stored in the cloud on https://www.sync.opera.com/. And there I am not able to delete anything.

I have the same problem. In opera://activity/ I have roughly 40 devices mainly replicates of 3 devices. How can I clear it?

I found the reason. I try it before but I don't know why it does found before. I use addons Google Translator. If it is disabled, all is working.
I would wrote to creators.
Thanks wolks. looks I muss wrote this topic to found the point of problem

Any PDF on web.
For example
http://www.pdf995.com/samples/pdf.pdf
http://www.africau.edu/images/default/sample.pdf
https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf

And on local storage too.

I use both Opera Next and Opera standard build, on the same computer. Since version 65 stopped working viewing PDF in the Opera Next. All looks good but in tab it doesn't show the document. I was googling but does not found any solution. After updating standard build Opera into 65 ver. comes this problem into it. But I found that in private tab it working.
Does somebody know where can by the problem?