

If that doesn’t solve the issue, manually download Opera and update it to the latest version. Scroll down to the bottom of the tasks list and select “Opera scheduled Autoupdate” which has multiple triggers defined.Search for the task and select and open “Task Scheduler”.

Opera launches and works fine when browsing websitesįix Opera browser’s Fatal Error upon loading Installer executable.The error dialog appears only on Windows Startup. MS Certified Professional Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3086 / Norton Security Ultra - Norton 360 Deluxe ver.In line 178:The specified procedure could not be found., ” In line 273:The operation completed successfully., In line 304:The operation completed successfully.,In line 273:The operation completed successfully., In line 308: The operation completed successfully. “Fatal error upon loading installer executable. In this article, we’ll tell how to disable the error shown by Opera Installer on Windows startup. The dialog with some line numbers suggests that the operation is completed successfully. Make sure to receive the latest updates from the Opera browser (.77), Opera GX (.75), and Opera Crypto browser (.77), or download the latest versions of the browsers from our website. With Opera browser installed, whenever you start your PC, you may receive an error from Opera saying Fatal error upon loading the installer executable. The three high-priority vulnerabilities have been backported into Opera’s current version of Chromium.
