Release Notes > Version 8.5 Release Notes > Version 8.5.18 Release Notes
Version 8.5.18 Release Notes
The following bug fixes are part of ThingWorx 8.5.18.
Bug Fixes
Security
Fixed potential security issues, including items proactively identified by vulnerability scanning software or PTC Quality Assurance testing. Upgrade as soon as possible to take advantage of these important improvements.
PTC has recently implemented a new support policy with respect to Identity and Access Management (IAM) solutions. See the appropriate eSupport center section for more information.
See this technical support article for important recommendations regarding the use and update of third-party software for ThingWorx
Platform
Tracking Number
Fixed an issue with the File Transfer Subsystem and related services that were causing performance issues.
TW-89341
Fixed an issue that was causing performance issues when executing a script with timers.
TW-89897
Fixed an issue with SSO that was causing the user_model to get updated on every login even if there wasn't a difference in the user.
TW-88865
Fixed an issue that was causing an upgrade to fail on a Linux system.
TW-88430
Mashup Builder
Tracking Number
Fixed an issue that was preventing the selection event on the label widget from triggering inside the collection.
TW-89206
Fixed an issue where the text in a list filter was not cleared when new data was bound to the list and dropdown widgets.
TW-88937
ThingWorx Flow
Tracking Number
Fixed an issue that was preventing reports from being downloaded.
TW-88360
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