When we go to our dashboard we get a query saying "Unable to load this view", so I guess that's €250.000,00 that have just vanished.
Please consider if you want to use Stripe for your business.
Please consider if you don't understand the basics of doing business online whether or not you want to do business online. Your behavior in this thread comes across as wanting to damage Stripe regardless of the outcome of your dispute, that's an excellent way to end up precisely where you are now because you've left Stripe in a no-win position.
Of course these payments are not unauthorised, and this can even be proven by most of them being 3DS authenticated.
We've also received 2 new notices about both accounts balances being refunded on the 11th, one can hope that these are automated responses, and that all that Stripe wants to refund is now refunded.