# Codebook sync not working after latest upgrade

**URL:** <https://discuss.zetetic.net/t/codebook-sync-not-working-after-latest-upgrade/4277>\
**Category:** Codebook\
**Created:** [February 28, 2020, 1:40am UTC](https://discuss.zetetic.net/t/codebook-sync-not-working-after-latest-upgrade/4277 "2020-02-28T01:40:03Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![swiinky](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.zetetic.net/swiinky/32/1267_2.png) [@swiinky](https://discuss.zetetic.net/u/swiinky)\
**Post date:** [February 28, 2020, 1:40am UTC](https://discuss.zetetic.net/t/codebook-sync-not-working-after-latest-upgrade/4277/1 "2020-02-28T01:40:03Z")

</div>

I am unable to wifi sync between my phone and desktop since upgrade 4.0.4 (870). I am initiating the sync on my iPhone 11 pro to my iMac desktop. It keeps timing out. This was working earlier in January. Any ideas?

---

<div class="post-metadata">

**Author:** ![mmoore](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.zetetic.net/mmoore/32/858_2.png) [@mmoore](https://discuss.zetetic.net/u/mmoore)\
**Post date:** [February 28, 2020, 3:36pm UTC](https://discuss.zetetic.net/t/codebook-sync-not-working-after-latest-upgrade/4277/2 "2020-02-28T15:36:41Z")

</div>

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](https://discuss.zetetic.net/t/troubleshooting-wifi-sync/36)

Could you give those suggestions a try and let me know the results. Thanks!