PSU (2026.1.0) hosted on IIS fails to render Pages section on any Apps, issue persists after recycle and restart.
Unsure if this issue is related to blazor.server.js?v=2026.1.6:1 Uncaught (in promise) Error: Cannot send data if the connection is no… since the initial errors are different.
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blazor.server.js?v=2026.1.0:1 [2026-06-05T11:48:29.463Z] Error: System.InvalidOperationException: More than one sibling of component 'AntDesign.Internal.TableRowWrapper`1[PowerShellUniversal.DashboardPage]' has the same key value, '-2094882147'. Key values must be unique.
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.ThrowExceptionForDuplicateKey(Object key, RenderTreeFrame& frame)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.BuildKeyToInfoLookup(DiffContext diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessRenderQueue()
log @ blazor.server.js?v=2026.1.0:1
blazor.server.js?v=2026.1.0:1 [2026-06-05T11:48:29.464Z] Information: Connection disconnected.
6blazor.server.js?v=2026.1.0:1 Uncaught Error: No interop methods are registered for renderer 1
at k (blazor.server.js?v=2026.1.0:1:13525)
at blazor.server.js?v=2026.1.0:1:13431
at T (blazor.server.js?v=2026.1.0:1:13614)
at I (blazor.server.js?v=2026.1.0:1:13405)
at A.dispatchGlobalEventToAllElements (blazor.server.js?v=2026.1.0:1:16026)
at A.onGlobalEvent (blazor.server.js?v=2026.1.0:1:15235)
blazor.server.js?v=2026.1.0:1 Uncaught (in promise) Error: Cannot send data if the connection is not in the 'Connected' State.
at on.send (blazor.server.js?v=2026.1.0:1:81942)
at Jt._sendMessage (blazor.server.js?v=2026.1.0:1:59570)
at Jt._sendWithProtocol (blazor.server.js?v=2026.1.0:1:59660)
at Jt.send (blazor.server.js?v=2026.1.0:1:59768)
at yo.beginInvokeDotNetFromJS (blazor.server.js?v=2026.1.0:1:136744)
at w.invokeDotNetMethodAsync (blazor.server.js?v=2026.1.0:1:3968)
at E.invokeMethodAsync (blazor.server.js?v=2026.1.0:1:5476)
at r.observerCallBack (resizeObserver.ts:99:15)
at ResizeObserver.<anonymous> (resizeObserver.ts:23:75)
blazor.server.js?v=2026.1.0:1 Uncaught (in promise) Error: Cannot send data if the connection is not in the 'Connected' State.
at on.send (blazor.server.js?v=2026.1.0:1:81942)
at Jt._sendMessage (blazor.server.js?v=2026.1.0:1:59570)
at Jt._sendWithProtocol (blazor.server.js?v=2026.1.0:1:59660)
at Jt.send (blazor.server.js?v=2026.1.0:1:59768)
at yo.beginInvokeDotNetFromJS (blazor.server.js?v=2026.1.0:1:136744)
at w.invokeDotNetMethodAsync (blazor.server.js?v=2026.1.0:1:3968)
at E.invokeMethodAsync (blazor.server.js?v=2026.1.0:1:5476)
at eventHelper.ts:34:40
4blazor.server.js?v=2026.1.0:1 Uncaught Error: No interop methods are registered for renderer 1
at k (blazor.server.js?v=2026.1.0:1:13525)
at blazor.server.js?v=2026.1.0:1:13431
at T (blazor.server.js?v=2026.1.0:1:13614)
at I (blazor.server.js?v=2026.1.0:1:13405)
at A.dispatchGlobalEventToAllElements (blazor.server.js?v=2026.1.0:1:16026)
at A.onGlobalEvent (blazor.server.js?v=2026.1.0:1:15235)
2blazor.server.js?v=2026.1.0:1 Uncaught (in promise) Error: Cannot send data if the connection is not in the 'Connected' State.
at on.send (blazor.server.js?v=2026.1.0:1:81942)
at Jt._sendMessage (blazor.server.js?v=2026.1.0:1:59570)
at Jt._sendWithProtocol (blazor.server.js?v=2026.1.0:1:59660)
at Jt.send (blazor.server.js?v=2026.1.0:1:59768)
at yo.beginInvokeDotNetFromJS (blazor.server.js?v=2026.1.0:1:136744)
at w.invokeDotNetMethodAsync (blazor.server.js?v=2026.1.0:1:3968)
at E.invokeMethodAsync (blazor.server.js?v=2026.1.0:1:5476)
at r.observerCallBack (resizeObserver.ts:99:15)
at ResizeObserver.<anonymous> (resizeObserver.ts:23:75)
blazor.server.js?v=2026.1.0:1 Uncaught (in promise) Error: Cannot send data if the connection is not in the 'Connected' State.
at on.send (blazor.server.js?v=2026.1.0:1:81942)
at Jt._sendMessage (blazor.server.js?v=2026.1.0:1:59570)
at Jt._sendWithProtocol (blazor.server.js?v=2026.1.0:1:59660)
at Jt.send (blazor.server.js?v=2026.1.0:1:59768)
at yo.beginInvokeDotNetFromJS (blazor.server.js?v=2026.1.0:1:136744)
at w.invokeDotNetMethodAsync (blazor.server.js?v=2026.1.0:1:3968)
at E.invokeMethodAsync (blazor.server.js?v=2026.1.0:1:5476)
at eventHelper.ts:34:40
send @ blazor.server.js?v=2026.1.0:1
_sendMessage @ blazor.server.js?v=2026.1.0:1
_sendWithProtocol @ blazor.server.js?v=2026.1.0:1
send @ blazor.server.js?v=2026.1.0:1
beginInvokeDotNetFromJS @ blazor.server.js?v=2026.1.0:1
invokeDotNetMethodAsync @ blazor.server.js?v=2026.1.0:1
invokeMethodAsync @ blazor.server.js?v=2026.1.0:1
(anonymous) @ eventHelper.ts:34
setTimeout
callback @ eventHelper.ts:34
(anonymous) @ eventHelper.ts:47
(anonymous) @ eventHelper.ts:109