# "Datasource Unavailable" in Historical Tag Providers

**URL:** <https://forum.inductiveautomation.com/t/datasource-unavailable-in-historical-tag-providers/89294>\
**Category:** Ignition\
**Created:** [April 23, 2024, 3:39pm UTC](https://forum.inductiveautomation.com/t/datasource-unavailable-in-historical-tag-providers/89294 "2024-04-23T15:39:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![blackdog](https://avatars.discourse-cdn.com/v4/letter/b/d26b3c/32.png) [@blackdog](https://forum.inductiveautomation.com/u/blackdog)\
**Post date:** [April 23, 2024, 3:39pm UTC](https://forum.inductiveautomation.com/t/datasource-unavailable-in-historical-tag-providers/89294/1 "2024-04-23T15:39:05Z")

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What does "Datasource Unavailable" mean in Historical Tag Providers?

Is the record missing in the Ignition configuration? How do I fix this?

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<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [April 23, 2024, 3:41pm UTC](https://forum.inductiveautomation.com/t/datasource-unavailable-in-historical-tag-providers/89294/2 "2024-04-23T15:41:03Z")

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It usually means the corresponding database connection has been disabled or is faulted.