Problems and I don't know why (Gira X1/ETS)

Hi Guys,

since one year I´, using API-Web-request to open and lock and unlock three NUKI in our house via a Gira X1. This worked very well but since about two weeks the NUKIs do not response reliable.

If I send the discover/bridges request sometimes I get an answer but sometimes not.
If i get an answer theanswe is:
{“bridges”:[{“bridgeId”:xxxx,“ip”:“0.0.0.0”,“port”:8080,“dateUpdated”:“2022-04-03T09:14:20Z”}],“errorCode”:0}
If i don’t get an answer the answer is:
{“bridges”:[],“errorCode”:0}???

Maybe this is where the problem starts?
Via the NUKI app I can open an close all the locks all the time. If i look into the bridge web API is activated.

What I found out today:

If the bridge is connected to the WLAN via the Fritzbox (Master) everything is working. If the bridge is connected to the WLAN via the FritzRepeater nothing is working.
Can this be true? Whats the problem with the Repeater?

It’s not a known problem and as FritzRepeaters are quite common, it is unlikely that it is a general problem with them.