KDEnlive 25.12.3 flatpak does not work

10 minutes ago, I was on 25.12.2, was offered an update, and now it no longer works. Is there a way to get 25.12.2 again? As you can see, it is all messed up, and I cannot start or open a project. I constantly wants to force quit. I start it again and do the reset, only to come back to this issue.

I have downloaded it from the Mint Software Manager, as I am forced to do there, every time I click the link on the official KDEnlive website.

It is relatively simple to do:

Thanks, I will give it a crack.

Thanks, once again. This worked a treat. Now I need to work out why the latest flatpak crapped itself.

You don’t have to. We already know. And this forum is already full of posts about the 25.12.3 Flatpak issue and why it happened, how to roll back to 25.12.2 Flatpak or use the 25.12.3 AppImage instead.