# 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")\
**Posts on this page:** 1\
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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:** [August 1, 2022, 3:41pm UTC](https://forum.inductiveautomation.com/t/nightly-8-1-changelogs-2022/54636/116 "2022-08-01T15:41:27Z")

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Weekly Changelog: 8.1.20-b20220729

## Visualization

**6352: Component Error is thrown in Report Viewer component when saving changes in Designer**  
Stop ReportViewer and PdfViewer components from erroring upon save within the Designer due to redundant pdf service workers, fixes regression introduced in 8.1.18.

**6120: Designers show an inaccurate number of concurrent users after a Designer session disconnects and reconnects**  
Fixed the Designer concurrent users resource view on session reconnect after being disconnected for an extended period of time

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