Help
Email joshua.baums@informatik-baums.de with app version, iOS version and an anonymised description. Do not send real hosts, knock sequences, passwords or private keys. Individual server configuration and 24/7 support are not included.
Connections
Check the destination, IP version, protocols and timing against your own server configuration. For local destinations, allow Local Network access in Settings → Privacy & Security if needed.
“Sequence sent” confirms local attempts only, not a firewall change. UDP has no delivery acknowledgement. A failed single-port test cannot distinguish a closed port from filtering or routing problems.
Purchase and rights
Apple handles downloads, reinstallation and purchase receipts. Refund requests are available at reportaproblem.apple.com. Apple’s Standard EULA applies. Mandatory consumer, defect and update rights remain unaffected.
joshua.baums@informatik-baums.de · Apple Standard EULA · Apple