# Custom integration Sync is broken after any error

**URL:** <https://community.fibery.io/t/custom-integration-sync-is-broken-after-any-error/4196>\
**Category:** Bugs & Issues\
**Tags:** integration\
**Created:** [March 29, 2023, 12:35am UTC](https://community.fibery.io/t/custom-integration-sync-is-broken-after-any-error/4196 "2023-03-29T00:35:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Matt\_Blais](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/matt_blais/32/1464_2.png) [@Matt\_Blais](https://community.fibery.io/u/Matt_Blais)\
**Post date:** [March 29, 2023, 12:35am UTC](https://community.fibery.io/t/custom-integration-sync-is-broken-after-any-error/4196/1 "2023-03-29T00:35:17Z")

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Once any sync issue has occurred in my custom integration, Fibery will no longer attempt to sync the data.

After an issue has occurred, if I do a Manual Sync, Fibery says it is syncing, but **it never accesses** the integration’s /api/v1/synchronizer/data endpoint.

After accessing the /api/v1/synchronizer/schema and /validate endpoints, it just spins forever:

To make another test, I must delete the DB, reset the integration, and start all over again from scratch 😒😥😤

 ![image](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/d/d8c7f412fc9dd1868c8e49228b0efb0a7be3a49c.png)

 ![image](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/2/28bdfdf05885928bc3863e11a91ec54795a6cb08.png)

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**Author:** ![Evgeni\_Kisel](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/evgeni_kisel/32/13938_2.png) [@Evgeni\_Kisel](https://community.fibery.io/u/Evgeni_Kisel)\
**Post date:** [March 30, 2023, 9:52am UTC](https://community.fibery.io/t/custom-integration-sync-is-broken-after-any-error/4196/2 "2023-03-30T09:52:09Z")

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@Matt_Blais , sorry for inconvenience, could you run sync once again please? I’ve added more logs for investigation.

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<div class="post-metadata">

**Author:** ![Matt\_Blais](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/matt_blais/32/1464_2.png) [@Matt\_Blais](https://community.fibery.io/u/Matt_Blais)\
**Post date:** [March 30, 2023, 3:58pm UTC](https://community.fibery.io/t/custom-integration-sync-is-broken-after-any-error/4196/3 "2023-03-30T15:58:47Z")

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@Evgeni_Kisel Thank you for your attention - as I have continued to develop my app, it no longer reproduces this issue.

I’m sure it was a bug on my end, but unfortunately I do not know what caused the issue.

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_(This Forum prevents me from making the above post alone, as it is identical to my response in a different thread, so I am adding this paragraph to make it different)_