Hey again, Andy
So I bought a new iPad, newest iOS and everything. But incomprehensibly I still get the same failure for the connection from Loyverse to sumup. The cardreader works with the original sumup-app. It works with Loyverse on my iPhone as well. On the iPad I get the request to enable the microphone for this app. Still, when I go to microphone in the privacy-settings Loyverse does not show and I have no possibility to enable anything. I repeat: I have a freshly bought iPad iOS 14.3. There are no other Apps in use. The cardreader connects via bluetooth and is visible.
Thanks for your support.