Cannot download update

When I press on Download Update, I receive the following error:

Installation and Runtime location mismatch etc (see attached image)

However, as you see in the image , installation and location paths are the same!

What am I to do to install an update?

This is already handled within this thread:

The answer at the very moment is:

Until we sort it all out, you can download the full installer via: … taller.exe

Run the full installer manually and update your installation.

The problem was resolved after I removed Scrivener.exe from the path in Location value in registry.
I hope next time it doesn’t return there again. Either location is a directory’s path or a path to the executable, it can’t be both.