Hi @swiinky
Thanks for using Codebook and posting to the discussion forum, although I’m sorry to hear about the trouble with WiFi sync timing out. Could you try restarting your devices and restarting your router then retrying the sync operation and see if it goes through this time around? If that doesn’t work we have a few other WiFi troubleshooting tips here: Troubleshooting WiFi Sync
Could you give those suggestions a try and let me know the results. Thanks!