I am having problems downloading the index files for local astrometry.net plate solving. After the download is complete, an error complaining about the backend of D-Bus (see the screenshot attached) popped up and then the index file remains unchecked (i.e. the file is downloaded but then the error prevented it from being added to KStars).
Rendering Error in layout Message/Item: array_keys(): Argument #1 ($array) must be of type array, null given. Please enable debug mode for more information.