UE5.4.1 DS Crash When Client Use Wdget with animation

Hi all, wow was I glad to see this post. I was about to have a breakdown when I realised my client could no longer connect. Worked fine in 5.3.2, similiar errors as above, all widgets fail on GC. Has anyone reported this directly to Epic, do they pick stuff up from here?

[2024.05.28-21.14.04:955][675]PacketHandlerLog: Loaded PacketHandler component: Engine.EngineHandlerComponentFactory (StatelessConnectHandlerComponent)
[2024.05.28-21.14.04:955][675]LogNet: NotifyAcceptedConnection: Name: NB_WP_BuildingTestMap, TimeStamp: 05/28/24 22:14:04, [UNetConnection] RemoteAddr: 76561198020064681:7777, Name: SteamSocketsNetConnection_2147481997, Driver: Name:GameNetDriver Def:GameNetDriver SteamSocketsNetDriver_2147482304, IsServer: YES, PC: NULL, Owner: NULL, UniqueId: INVALID
[2024.05.28-21.14.04:955][675]LogNet: AddClientConnection: Added client connection: [UNetConnection] RemoteAddr: 76561198020064681:7777, Name: SteamSocketsNetConnection_2147481997, Driver: Name:GameNetDriver Def:GameNetDriver SteamSocketsNetDriver_2147482304, IsServer: YES, PC: NULL, Owner: NULL, UniqueId: INVALID
[2024.05.28-21.14.04:956][675]LogNet: SteamSockets: New connection (977224301) over listening socket accepted 76561198020064681:7777
[2024.05.28-21.14.04:987][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) WidgetBlueprintGeneratedClass /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:988][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) ComponentDelegateBinding /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:ComponentDelegateBinding_0 is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:988][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:BndEvt__WB_ReturnBackToMenu_Quit_K2Node_ComponentBoundEvent_2_OnClicked__DelegateSignature is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:989][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:BndEvt__WB_SingleButton_1_K2Node_ComponentBoundEvent_1_OnClicked__DelegateSignature is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:992][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:BndEvt__WB_SingleButton_K2Node_ComponentBoundEvent_0_OnClicked__DelegateSignature is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:992][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Call_On_TabChanged is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:993][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:ExecuteUbergraph_WB_ReturnBackToMenu is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:993][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_ContentToFit is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:994][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_FocusedName is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:994][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_Navigables is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:994][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_NavigationInfo is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:995][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_TabButtons is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:995][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:Get_TabConstructorReference is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:995][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:IsBeginPlayScreenEnd? is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:996][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:IsFocusable? is marked with at least one of the unreachable flags at the beginning of GC
[2024.05.28-21.14.04:996][676]LogGarbage: Warning: Object (Unreachable<1>) (NeverGCed) Function /Game/UltimateMenu/UserInterface/Examples/FullScreenInformers/WB_ReturnBackToMenu.WB_ReturnBackToMenu_C:IsFocused? is marked with at least one of the unreachable flags at the beginning of GC