# Ignition Edge 8.3 Sync not working

**URL:** <https://forum.inductiveautomation.com/t/ignition-edge-8-3-sync-not-working/112218>\
**Category:** Ignition\
**Tags:** ignition83\
**Created:** [November 16, 2025, 10:30pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-8-3-sync-not-working/112218 "2025-11-16T22:30:45Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Kurt.Larson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kurt.larson/32/6426_2.png) [@Kurt.Larson](https://forum.inductiveautomation.com/u/Kurt.Larson)\
**Post date:** [January 27, 2026, 1:38am UTC](https://forum.inductiveautomation.com/t/ignition-edge-8-3-sync-not-working/112218/6 "2026-01-27T01:38:02Z")

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Just wanted to chime in and confirm that this issue was addressed in 8.3.3:

> Improved Edge Historian sync performance by optimizing tag definition queries that were causing expensive temporary B-Tree operations on large datasets.

If you encounter any other Remote Sync issues on 8.3.3+, please let us know. Thanks!

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