Migration Assistant loses connection via WiFi

I bought a new iMac and I want to transfer files from my pc laptop. The migration starts and after two hours is stops saying that it lost connection. Nothing wrong with the wifi network. Also when starting the migration assistant on the pc laptop it keeps trying to install outlook. No clue why it would do that.

So is there a fix for this obvious bug? I am running windows 11 on pc laptop and Monterey 12.2 on the iMac.