WiFi and ethernet not working after Windows 11 22494 build update

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Occasional Contributor

I recently updated my dell XPS 15 9570 to the new build (22494) and since then the WiFi and Ethernet disconnect every 2 min. At least I can make the ethernet work ecery time by troubleshooting or disconnecting/connecting the cable, but it stops again after a short period of time. already tried restarting the pc, but it continues. This issue is a really serious one for me. 

1 Reply
Update:

I went back one build (to 22489) and managed to get WiFi work, but not ethernet.