Fixed · Networking issues

125 of 34

Filtered slice of every tracked UUM id — adjust the chips to widen or narrow.

IssueStatusDescriptionIntroducedFixedDays open Mentions
UUM-144767FixedNetworking: Fixed an issue in UnityWebRequest where an error 26 or 65 ("necessary data rewind was not possible") would sometimes be logged when resuming upload requests.6000.6.0b2Jul 1, 20261
UUM-145433FixedNetworking: Fixed a situation where Curl errors coming from UnityWebRequest could fail to be logged appropriately, making issues harder to debug. Note that even in this situation the failure would still be reported correctly to calling code. This bu…6000.6.0b2Jul 1, 20261
UUM-141106FixedMultiplayer: Fixed an issue where some labels in the Multiplayer Center were truncated.6000.6.0b1Jun 23, 20262
UUM-131598FixedNetcode for Entities: Switched usage of 'PlayMode' to 'Play Mode' to be more consistent with other areas of the menu.6000.6.0a7Jun 11, 20264
UUM-141084FixedMultiplayer: Fixed an issue with tab highlights in the Multiplayer Center window.6000.6.0a7Jun 11, 20263
UUM-142387FixedMultiplayer: Fixed a NullReferenceException when opening the "Active Scenario" window in the Multiplayer Center before the active scenario has finished loading (UUM-142387) First seen in 6000.6.0a5. Fixed in 6000.6.0a7.6000.6.0a6May 29, 20266000.6.0a7Jun 11, 2026122
UUM-135025FixedNetworking: Fixed a parsing bug when multiple proxies are returned by PAC script and only uses the first entry in the proxy failover chain.6000.6.0a5May 13, 202612
UUM-133174FixedNetcode for Entities: Fixed source generator deadlock where Roslyn Analyzers were never finishing in Rider. (UUM-133174) First seen in 6000.5.0a8.6000.5.0b7May 7, 20261
UUM-135731FixedNetworking: Added back some missing Mono configuration files in Linux player builds, which would result in exceptions being thrown when trying to use certain .NET networking APIs (notably WebRequest).6000.4.5f1Apr 28, 202615
UUM-132493FixedMultiplayer: Fixes an issue where pressing Enter once did not create a new Player Tag. Users had to press Enter twice6000.6.0a2Apr 2, 20267
UUM-134280FixedMultiplayer: Fixed an MPPM issue where adding duplicate tag fails silently.6000.6.0a2Apr 2, 20267
UUM-135202FixedNetcode for Entities: Fixed a null reference exception when editing the lists in Project Settings > Multiplayer > Build immediately after adding the Netcode for Entities package. (UUM-135202) First seen in 6000.5.0a8.6000.5.0b1Mar 26, 20268
UUM-136438FixedMultiplayer: Fixed an issue where Editor Role does not sync with the MPPM Play Mode Scenario Role when entering Play mode.6000.4.0f1Mar 18, 20262
UUM-132141FixedMultiplayer: Fixed an issue where the Add and Remove buttons in the Multiplayer Player Tags window were inverted.6000.4.0b7Feb 3, 202622
UUM-131458FixedMultiplayer: Multiplayer Play Mode "Local Instances" list appears empty and throws an ArgumentNullException when Android Support is installed but Android SDK is not linked to the Unity Editor.6000.3.6f1Jan 29, 202623
UUM-125056FixedMultiplayer: Fixed the minimum size of the details tab of the multipalyer scenario window at the minimum use-able width.6000.3.5f1Jan 21, 202626
UUM-130882FixedNetworking: Fixed an issue that caused PROTOCOL_ERROR with UnityWebRequest when doing HTTP/2 POST operations of more than 600kb.6000.3.5f1Jan 21, 202627
UUM-105662FixedMultiplayer: Section contents alignment is the same in all sections of the "Recommendation" tab.6000.3.1f1Dec 9, 202532
UUM-107529FixedMultiplayer: Fixed the left panel titles height so that they are not overlapped by the scrolling section when re-sizing the window.6000.3.1f1Dec 9, 202532
UUM-125235FixedMultiplayer: the "Install Packages" text does not overflow over its button container.6000.3.1f1Dec 9, 202532
UUM-125570FixedMultiplayer: Entering Play Mode with compiler errors changes the Play icon to Stop icon even tho editor is not in Play Mode.6000.3.1f1Dec 9, 202532
UUM-97074FixedMultiplayer: Changed the green check-mark image in the QuickStart > "Connecting Players" section so that its color is not too bright when the Editor is using the Light theme.6000.3.1f1Dec 9, 202532
UUM-122434FixedMultiplayer: Fixed an issue where focusing on a Virtual Player does not bring its window to the front. (UUM-122434) First seen in 6000.3.0b5. Fixed in 6000.3.0b8.6000.3.0b7Oct 22, 20256000.3.0b8Oct 29, 2025716
UUM-99517FixedMultiplayer: Errors when instantiating an object with Multiplayer Roles stripping, to an existent parent transform.6000.0.48f1Apr 29, 202514
UUM-83744FixedNetworking: Fixed an issue where TLS connections would fail to be established after a certain time/number.6000.1.0a2Oct 30, 202427
Where the numbers come from
  • Editor releases ingested 3h ago · package versions ingested never.
  • Net-fix = fixes − known_issues per release. No weighting, no synthetic 0–100 scores.
  • Issue lifespan = first Known Issues mention → first Fixes mention, joined on UUM-id.
  • Domain bucketing groups free-text area labels via fixed regex rules; unmatched falls into Other.
  • Every chart links into the underlying release-note rows — if a number looks wrong, click through to audit it.

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