Issue Tracker

Topic	Replies	Views	Activity
About the Issue Tracker category Issue Tracker	6	448	July 10, 2026
Unity 6.6 Alpha is now available Issue Tracker Releases , Official , 6.6-alpha Hi everyone, We’re excited to kick off the public Alpha for Unity 6.6 and start sharing weekly builds with you for early testing! Through the 6-6-Alpha tag, you can discuss 6.6 pre-releases with us and the wider commun…	1	5543	May 14, 2026
Play Mode framerate drops significantly when moving the mouse cursor with high polling rate (#19661) Issue Tracker	13	496	September 20, 2026
Cloud Code Authoring logs "JsAssetHandler:OpenAsset (int,int) does not match any of [OnOpenAssetAttribute] expected signatures" when openi... (#23257) Issue Tracker	0	8	September 19, 2026
ULF License check fails if the file name contains a "." (#16476) Issue Tracker	0	11	September 19, 2026
[Linux] Editor becomes focused when saving a script file in JetBrains Rider (#9449) Issue Tracker	6	85	September 18, 2026
"UnityException" errors are thrown and "Add Renderer Feature" button is not displayed in the Universal Renderer Data Asset when Surface Ca... (#24849) Issue Tracker	0	10	September 18, 2026
m_AuthToken in globalgamemanagers is machine/account-dependent when building a Player (#22078) Issue Tracker	1	20	September 17, 2026
"SelectorAccelerationCache ... association already exists" error is thrown when a style sheet is attached to a UI Document both directly a... (#24632) Issue Tracker	1	15	September 17, 2026
Player crashes with use-after-free when a Shader is unloaded immediately after ShaderWarmup.WarmupShaderFromCollection() on D3D12 (#24049) Issue Tracker	1	47	September 16, 2026
The Prefab Scale values are set to zero when the Prefab with a nested canvas is modified through a script (#12312) Issue Tracker	2	55	September 15, 2026
[InputSystem][Quest3]NullReferenceException while executing 'InputSystem.onBeforeUpdate' callbacks when waking up the device (#2577) Issue Tracker	0	15	September 15, 2026
High MeshSkinning duration when using Vulkan (#9218) Issue Tracker	2	53	September 14, 2026
[HDRP][XR][DX12] "Remove texture only valid for surface data" error is logged when exiting Play Mode while using DX12 with OpenXR Depth Su... (#20600) Issue Tracker	0	19	September 14, 2026
[Android][GameActivity] Crash on "UnityMotionEventCallbacks::_GetPointerIdImpl" when giving 9+ simultaneous touch inputs (#13314) Issue Tracker	0	25	September 13, 2026
[Android] [iOS] [UnityWebRequest] Requests with "UnityWebRequest" are open for SSL Proxying (#2020) Issue Tracker	0	28	September 13, 2026
[Android][IL2CPP] Native SIGSEGV in libunity.so Curl_splaygetbest / curl_multi_perform under concurrent UnityWebRequest churn (#23357) Issue Tracker	0	30	September 12, 2026
[LinuxEditor] Unity fails to launch with a missing "libxml2.so.2" error when starting on Ubuntu 26.04 LTS (#24671) Issue Tracker	2	82	September 11, 2026
There is no option to sort by Published day (oldest first) when sorting Packages in Package Manager window (#24641) Issue Tracker	1	41	September 11, 2026
[iOS] "<mark>" tag does not highlight text on specific device (#21936) Issue Tracker	0	20	September 11, 2026
Animator Substate Machine Entry Node Ignores Transition Conditions (#13583) Issue Tracker	2	34	September 11, 2026
Standalone Player becomes unresponsive before closing when using Alt+F4 under a DNS black-hole configuration (#24608) Issue Tracker	0	24	September 11, 2026
NullReferenceException is thrown when the Windows Proxy Configuration is missing (#24773) Issue Tracker	0	28	September 11, 2026
Newly instantiated GameObjects are missing from search results when filtering the Hierarchy window prior to their instantiation (#23607) Issue Tracker	1	37	September 11, 2026
Crash on physx::Dy::FeatherstoneArticulation::setupInternalConstraintsForLink when the total ArticulationBodies Count exceeds 128 (#22636) Issue Tracker	1	42	September 10, 2026
[Android] Particles not rendered in the Player on some Android devices with Android 14 (#19978) Issue Tracker	13	172	September 10, 2026
Particles are not rendered when particle's material shader is set to URP/Particles, Soft Particles is enabled and Camera Fading is disabled (#23226) Issue Tracker	0	29	September 10, 2026
“Asset X has no meta file, but it's in an immutable folder. The asset will be ignored.” errors are thrown when importing package with file... (#11082) Issue Tracker	3	50	September 10, 2026
GameObjects are not pinged when using the new Hierarchy window (#19448) Issue Tracker	1	49	September 8, 2026
IL2CPP player crashes at startup (#23765) Issue Tracker	1	54	September 8, 2026

About the Issue Tracker category

Issue Tracker

6

448

July 10, 2026

Unity 6.6 Alpha is now available

Issue Tracker

Releases , Official , 6.6-alpha

Hi everyone, We’re excited to kick off the public Alpha for Unity 6.6 and start sharing weekly builds with you for early testing! Through the 6-6-Alpha tag, you can discuss 6.6 pre-releases with us and the wider commun…