Release notes for XTC 90 (#252)

Co-authored-by: Joerg Werner <[email protected]>

content/en/xtc/xtc-release-notes/v90.md

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+---
+title: XTC v90
+linkTitle: XTC v90
+
+weight: 126
+type: docs
+
+date: 2024-10-11
+
+description: 2024-10-15
+
+sitemap:
+  changefreq: never
+  priority: 0.1
+---
+
+## Load Testing
+
+* Hetzner Cloud
+    * The new data center in Hillsboro, Oregon, USA is now supported.
+    * The *tiny (shared)* instance type can now be used in all supported data centers, not just the European ones.
+* Creating a custom report can fail for various reasons. The error log, which helps to identify the problem, is now displayed correctly.
+* Updated XLT to version 8.4.1, which fixes an issue that caused the load test report generator to hang if the request processing rules in the load test configuration were invalid.
+* Currently available XLT execution environments:
+    * XLT 8.x → [8.4.1]({{< relref "/xlt/release-notes/8_4_x" >}})
+
+
+## Monitoring
+
+* Project Dashboard
+    * Clicking the bell icon on a scenario tile to enable or disable notifications for that scenario now requires you to confirm the action.
+    * The information displayed on a scenario tile is now available to users with the *Guest* and *Reviewer* roles.
+* The *Audit Log* page of a monitoring project now has a separate tab for API audit log entries.
+* Minor UI improvements for some of the monitoring scenario configuration sections.
+
+
+## Platform
+
+* The XTC UI now loads quickly, even if you are a member of many projects and organizations.
+* Some XTC API endpoints return a URL as part of their response. The host and port in these URLs have been fixed to correctly point to [xtc.xceptance.com](https://xtc.xceptance.com).
+* When downloading load test result/report archives directly from the API Explorer, the user interface could become unresponsive depending on the size of the archive file. This is now fixed.
+