"The application has failed to start"

Brinkwolf

Updated Vivaldi after having not done so for a while (in fear of it breaking, haha) and it no longer works. I tried running the installer again and not even that fixed it.

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modedit fixed image link

lamarca

Welcome to the forums and enjoy Vivaldi Browser
Vivaldi Browser Help Center is available by hitting F1 key
Take your time to read the Community Code of Conduct

We need to know your sys specs.
Did you update Vivaldi manually or did you receive it?
Sorry for the inconvenient.

Pesala

If you use the last icon on the message reply toolbar you can upload images to the forum. Your imgur image does not display.

Error Message.png

lamarca

@Pesala Opens is a New Tab.

iAN CooG

@Brinkwolf
https://troubleshooter.xyz/wiki/fix-the-application-has-failed-to-start-because-the-side-by-side-configuration-is-incorrect/

https://answers.microsoft.com/en-us/windows/forum/windows_10-other_settings/windows-10-error-the-application-has-failed-to/5c6a015e-4162-491d-b7d9-f3b13612e304?auth=1

see if that can fix your problem