Thank you very much :-)
I'm using an 22uF capacitor on the RFM69HW (MY_RFM69_TX_POWER_DBM 20) between Gnd an 3.3V.
Is it to small ?

Repeater does not accept V_VAR1

I have an power meter node (like the example script).
It works fine with FEHM :-)

But i need an repeater.

So i used the repeater example an changed the power meter "parent ID" to 10
define the Repeater as node id 10

Now it works but only 2 of 3 values are transmitted:
The relay does not accept the V_VAR1 message from the power meter node :(

Serial Log
powermeter:
72954 TSF:MSG:SEND,13-13-10-0,s=1,c=1,t=17,pt=5,l=4,sg=0,ft=0,st=OK:2546
73091 !TSF:MSG:SEND,13-13-10-0,s=1,c=1,t=24,pt=5,l=4,sg=0,ft=0,st=NACK:9
73105 TSF:MSG:SEND,13-13-10-0,s=1,c=1,t=18,pt=7,l=5,sg=0,ft=1,st=OK:0.1200

repeater:
679303 TSF:MSG:READ,13-13-0,s=1,c=1,t=17,pt=5,l=4,sg=0:75
679309 TSF:MSG:REL MSG
679407 TSF:MSG:SEND,13-10-0-0,s=1,c=1,t=17,pt=5,l=4,sg=0,ft=0,st=OK:75
679452 TSF:MSG:READ,13-13-0,s=1,c=1,t=18,pt=7,l=5,sg=0:0.1200
679458 TSF:MSG:REL MSG
679471 TSF:MSG:SEND,13-10-0-0,s=1,c=1,t=18,pt=7,l=5,sg=0,ft=0,st=OK:0.1200