Setup problems with the node “node-red-contrib-alexa-remote2”

Hello,
do any of you use the Node Red Node “node-red-contrib-alexa-remote2” (version: 3.10.4) to output texts to the Amazon Echos?
I am trying to connect to my Amazon account which leads to an error in the activation of the node "Routine Speak” with the error message “”Unexpected end of JSON input“”.

How can I solve this problem?

Regards,
Joachim

I'm using, with very few problems, as I think are many people, node-red-contrib-alexa-remote2-applestrudel. This was forked off node-red-contrib-alexa-remote2, which has not been maintained in 4 years now.
There are many recent threads onapplestrudel

.