<![CDATA[Opera starts and shuts down]]>So I haven't installed any new extensions or updates, but since yesterday every time I open browser it shuts down, then turns on and then shuts down again until it stops turning on. I've tried reinstalling, but it yielded same result.

]]>https://forums.opera.com/topic/23435/opera-starts-and-shuts-downRSS for NodeSun, 19 Jul 2026 13:31:39 GMTMon, 20 Nov 2017 04:07:12 GMT60<![CDATA[Reply to Opera starts and shuts down on Thu, 23 Nov 2017 03:12:44 GMT]]>Firewall perhaps? Some internet security products may not like Opera's use of an unusual port for Sync service.

]]>https://forums.opera.com/post/132203https://forums.opera.com/post/132203Thu, 23 Nov 2017 03:12:44 GMT<![CDATA[Reply to Opera starts and shuts down on Wed, 22 Nov 2017 13:55:35 GMT]]>I remember some people reporting crashes that seem to be caused by synchronization service.

]]>https://forums.opera.com/post/132117https://forums.opera.com/post/132117Wed, 22 Nov 2017 13:55:35 GMT<![CDATA[Reply to Opera starts and shuts down on Wed, 22 Nov 2017 12:49:03 GMT]]>@leocg I can't clean my profile as I unistalled opera from my computer. However, I installed a "cleaned" install by following these instructions :
1.Go to www.opera.com/download.
2.Click to download the newest version.
3.Select "Run" to start the installer.
4.In the installer, click "Options".
5.Change "Install path" to a location you have write access to (do not use "Program Files") and make a new folder with a name you'll easily identify, for example: "C:\OperaTest".
6.Change "Install for" to "Stand-alone installation (USB)".
7.Click "Accept and Install".

It was working until I start the synchronization... every time I open browser it shuts dow after several retries.

]]>https://forums.opera.com/post/132116https://forums.opera.com/post/132116Wed, 22 Nov 2017 12:49:03 GMT<![CDATA[Reply to Opera starts and shuts down on Mon, 20 Nov 2017 21:15:08 GMT]]>Did you check with a clean profile folder?

]]>https://forums.opera.com/post/131916https://forums.opera.com/post/131916Mon, 20 Nov 2017 21:15:08 GMT<![CDATA[Reply to Opera starts and shuts down on Mon, 20 Nov 2017 12:29:27 GMT]]>@memeprotector same for me and it seems to be linked to the synchronization. I installed opera on another computer evrything is fine until I login to start the synchronziation. After I have the same behaviour

]]>https://forums.opera.com/post/131876https://forums.opera.com/post/131876Mon, 20 Nov 2017 12:29:27 GMT