NETWORK Expert: Im so lost -> enetunereach problem? 'sendMessage'failed! HELP :)


I was working on smartpresence: giving some phones a fixed ip.
changed router names (i have modem and extra router)
in the end resetted both back to factory settings.
Really dont know why this has effect on the below. Is something blocking the api calls ?

my telegram app isnt working anymore. Everything else in Homey works fine.
I got this errorcode:

HttpError: Network request for ‘sendMessage’ failed!\n at /app/node_modules/grammy/out/core/error.js:74:15\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n at async (/app/node_modules/grammy/out/core/client.js:54:29)

some enetunereach fail…
Im lost here…!

Can anybody help me? I´d be happy to pay for a solution

some more info

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