# Nightly 8.1 Changelogs - 2022

**URL:** <https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2022/54636>\
**Category:** Ignition Early Access\
**Created:** [January 4, 2022, 3:42pm UTC](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2022/54636 "2022-01-04T15:42:45Z")\
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**Author:** ![sreis](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/sreis/32/14631_2.png) [@sreis](https://forum.inductiveautomation.com/u/sreis)\
**Post date:** [January 11, 2023, 12:57pm UTC](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2022/54636/187 "2023-01-11T12:57:46Z")

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Weekly Changelog: 8.1.25-b20230110

## Tags

**6924: Reading nested UDT Tags instances is slow due to the ConfigurationPropertyModel**  
Improved performance of browse on Tag Providers with large amounts of deeply nested UDTs.

## Alarming

**4351: Profile delete within an alarm notification block retains previous settings**  
Previous settings on Alarm Notification Blocks are no longer retained after being removed.

## Platform Core

**7019: Jetty 10 throws HTTP ERROR 400 Invalid SNI when Web Server URL's hostname does not exist on the installed Web Server SSL Certificate**  
Fixed a regression introduced by the Jetty 10 upgrade where Ignition threw an HTTP ERROR 400 Invalid SNI when the Gateway URL's hostname does not exist on the installed Web Server SSL Certificate's Subject Common Name or Subject Alternative Names.

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