Quote from: deliciousdelux on June 06, 2021, 04:09:37 AM

The folder exxist, however Appdata is a hidden folder.

is C:\Program Files\Bitcoin "block data-adress"?

No. That folder is where the Bitcoin application is installed to. By default, it will attempt to store it's data in the "AppData\Roaming\Bitcoin" directory.
However, if you specified a different folder when running Bitcoin Core for the first time, it will not be using that.

The quickest (and likely most foolproof) way to figure out where your Bitcoin Core data is to run Bitcoin Core manually... then in the "Window -> Information" window... check the "Datadir" value:

That will give you the exact location of where Bitcoin Core is storing it's block information. Also, given your previous debug, I suspect that you have "Pruning" enabled on your Bitcoin Core (check the "Settings -> Options -> Main" window)

If that "Prune" box is checked, you'll need to uncheck it... then shutdown and restart Bitcoin Core and then let it resync the entire blockchain (you will need 350+ gigs of free disk space to do this).

Quote

I bought BTC via Safello, they switched from Segwit to Taproot - is there any wallet I can download and send the $30-worth off BTC there instead? Armory seems to advanced for me.

You would need to follow my tutorial here: https://bitcointalk.org/index.php?topic=4746784.msg43255691#msg43255691

That will allow you to export the private keys and then you could import/sweep those private keys to a different wallet.