On the last update this preview option "Store datasets using enhanced metadata format" activated automatically and some visualization couldn't update anymore, showing an error message.
Please don't activate this feature by default as it still has errors, I had to return to a previous version of my report because of this.
You may simply disable the preview feature through File > Options and settings > options > preview features.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.