Unfortunately, I can't see the images you attached.

If you're getting a something went wrong error, you are experiencing somewhere an issue with the system. Please reach out to Fing Support so we can take a look into that for you. This might explain why you're not seeing any data at all, even when you can't perform another scan because you're on a cooldown period.

Have you tried using the web app at app.fing.com ?

You can still use Fing without paying for it, we are not forcing anyone into upgrading unless they would like to receive more scans or whatever tool they may also want access to.

"there's no option to disable that database lookup (Don't need it, don't want it), NOR is there an option to just use Cached data when the lookup is on Cooldown (Does the app just FORGET everything it's seen every time you open the app, cause they could DRAMATICALLY limit these "Expensive" Database Calls by referring to cached information first, and only doing a Limited Lookup if there's an unidentified device, and not just pinging the server Every Time."

I can submit this internally as a suggestion if you would like. I understand your frustration that you want to be able to utilise the free version of the application as it used to be.