# Nightly 8.1 Changelogs - 2023

**URL:** <https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2023/68524>\
**Category:** Ignition Early Access\
**Created:** [January 12, 2023, 12:21am UTC](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2023/68524 "2023-01-12T00:21:22Z")\
**Posts on this page:** 1\
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**Author:** ![system](https://us1.discourse-cdn.com/inductiveautomation/original/2X/c/c985ea71ed53a8f212f3920ddf03fe05249170b8.png) [@system](https://forum.inductiveautomation.com/u/system)\
**Post date:** [December 23, 2023, 9:02am UTC](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2023/68524/183 "2023-12-23T09:02:08Z")

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Nightly Changelog: 8.1.37-SNAPSHOT-b20231222

## Tags

### Tags & UDTs

**IGN-4708: Invalid OPC item path in a UDT instance can cause irrelevant parent data type error in the tag editor**  
Updated the warning message shown when an OPC item path is invalid in a UDT instance.

## Security

### SAML Integration

**IGN-7526: SAML SP Entity ID and Audience comparison fails due to case sensitivity**  
Fixed an issue where AnyURI fields returned in the SAML AuthnResponse are being checked case sensitively when they are a URI, which resulted in a SAMLHttpResponseFactoryException.

### User Sources

**IGN-8365: system.user.getUser() is slow with large AD source**  
Fixed an issue where lookups for a single user were slow with a large Active Directory user source.

## Comms

### Drivers

**IGN-8803: Allow for a larger date time offset range in the Omron NJ driver**  
Allow Date/Time offset to be configured in the range [-24, 24].

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