RAK811 uplink only works if send as confirmed messages
I notice this behaviour of RAK811 running on latest firmware of RAK811_V2022_EU868 that uplink messages will only show up consistently without dropping a counter on server side (TTN) if the messages are sent as confirmed message. If I were to use unconfirmed messages, only first 2 transmission will show up at the TTN console. No subsequent message will show after that.
Also, any downlink messages other than ACK will not be received by the RAK811.
We did not reproduce the problem, can share your test pictures?