Android Question Tethering problem [solved]

Hans- Joachim Krahe

Active Member
Licensed User
Longtime User
Hi, I try to connect an arduino via udp with android Programm. It works, while both communicate inside a home net, but not inside tethering. This formerly worked. My question: is it probably a bug, or a change in Android 8 os, for instance security caused? Same effect on two handies..
Tethering is on Android side.

Thanks for help
 
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