diff --git a/.gitignore b/.gitignore
index 76d943b..b830471 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,6 @@ WinSCP/
 # Keep example templates
 !Entities/EXAMPLE/entity.json
 !Entities/EXAMPLE/Export1/PRACTICE_NAME/practice.json
+
+# Version stamp - report.bat uses this to tell which build is installed
+!VERSION.txt
diff --git a/Get-Report.ps1 b/Get-Report.ps1
new file mode 100644
index 0000000..8ebecf6
--- /dev/null
+++ b/Get-Report.ps1
@@ -0,0 +1,173 @@
+# Collects everything needed to diagnose "it isn't working" into one text file
+# on the Desktop. Passwords are masked. Called by report.bat.
+
+$scriptRoot = Split-Path -Parent $PSCommandPath
+$stamp      = Get-Date -Format "yyyyMMdd-HHmm"
+$desktop    = [Environment]::GetFolderPath("Desktop")
+if (-not $desktop) { $desktop = $scriptRoot }
+$outFile    = Join-Path $desktop "MelissaUploader-Report-$stamp.txt"
+
+$lines = New-Object System.Collections.ArrayList
+function Add-Line($text) { [void]$lines.Add([string]$text) }
+function Add-Head($text) {
+    Add-Line ""
+    Add-Line ("=" * 60)
+    Add-Line "  $text"
+    Add-Line ("=" * 60)
+}
+
+Add-Line "Melissa Uploader report"
+Add-Line "Taken   : $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+Add-Line "PC      : $env:COMPUTERNAME"
+Add-Line "User    : $env:USERNAME"
+Add-Line "Folder  : $scriptRoot"
+Add-Line "Windows : $([Environment]::OSVersion.VersionString)"
+Add-Line "PowerShell: $($PSVersionTable.PSVersion)"
+
+# -- Which version of the tool is installed -----------------------------------
+Add-Head "Version"
+$versionFile = Join-Path $scriptRoot "VERSION.txt"
+if (Test-Path $versionFile) {
+    Add-Line "VERSION.txt: $((Get-Content $versionFile -Raw).Trim())"
+} else {
+    Add-Line "VERSION.txt: MISSING"
+    Add-Line ">> This copy is older than 2026-08-26. It does not have the setup"
+    Add-Line ">> wizard. Whoever maintains this needs to copy the new files over."
+}
+
+# -- Which files are present --------------------------------------------------
+Add-Head "Files in the folder"
+$expected = @("engine.ps1", "run-all.bat", "run-all.ps1", "run.bat", "setup.bat",
+              "setup-entity.bat", "Setup-Entity.ps1", "Get-WinSCP.ps1", "Get-Report.ps1")
+foreach ($name in $expected) {
+    $path = Join-Path $scriptRoot $name
+    if (Test-Path $path) {
+        $item = Get-Item $path
+        Add-Line ("  {0,-20} {1}  {2,8} bytes" -f $name, $item.LastWriteTime.ToString("yyyy-MM-dd HH:mm"), $item.Length)
+    } else {
+        Add-Line ("  {0,-20} MISSING" -f $name)
+    }
+}
+
+# -- WinSCP -------------------------------------------------------------------
+Add-Head "WinSCP"
+$winscpDll = Join-Path $scriptRoot "WinSCP\WinSCPnet.dll"
+if (-not (Test-Path $winscpDll)) {
+    Add-Line "WinSCPnet.dll MISSING - setup.bat has not been run (or it failed)."
+} else {
+    $dll = Get-Item $winscpDll
+    Add-Line "WinSCPnet.dll found: $($dll.Length) bytes, $($dll.LastWriteTime)"
+    $zone = Get-Item $winscpDll -Stream Zone.Identifier -ErrorAction SilentlyContinue
+    if ($zone) {
+        Add-Line "BLOCKED by Windows (Mark of the Web) - engine.ps1 unblocks this itself on every run."
+    } else {
+        Add-Line "Not blocked."
+    }
+    try {
+        Add-Type -Path $winscpDll -ErrorAction Stop
+        Add-Line "Loads OK."
+    } catch {
+        Add-Line "WILL NOT LOAD: $($_.Exception.Message)"
+    }
+}
+
+# -- Entities -----------------------------------------------------------------
+Add-Head "Entities"
+$entitiesDir = Join-Path $scriptRoot "Entities"
+if (-not (Test-Path $entitiesDir)) {
+    Add-Line "No Entities\ folder at all."
+} else {
+    $entities = @(Get-ChildItem -Path $entitiesDir -Directory | Where-Object { $_.Name -ne "EXAMPLE" })
+    if ($entities.Count -eq 0) { Add-Line "Entities\ exists but is empty." }
+
+    foreach ($entity in $entities) {
+        Add-Line ""
+        Add-Line ("-- $($entity.Name) " + ("-" * 40))
+        $configFile = Join-Path $entity.FullName "entity.json"
+        if (-not (Test-Path $configFile)) {
+            Add-Line "   entity.json MISSING - this entity is skipped by run-all."
+        } else {
+            $raw = Get-Content $configFile -Raw
+            # Mask anything that looks like a password before this leaves the PC.
+            $masked = $raw -replace '("password"\s*:\s*")[^"]*(")', '$1********$2'
+            Add-Line "   entity.json:"
+            foreach ($l in ($masked -split "`r?`n")) { Add-Line "     $l" }
+
+            try {
+                $raw | ConvertFrom-Json | Out-Null
+                Add-Line "   Reads as valid JSON."
+            } catch {
+                Add-Line "   *** THIS FILE IS NOT VALID JSON *** $($_.Exception.Message)"
+            }
+        }
+
+        $export1 = Join-Path $entity.FullName "Export1"
+        if (-not (Test-Path $export1)) {
+            Add-Line "   No Export1\ folder."
+            continue
+        }
+
+        $today = Get-Date -Format "yyyyMMdd"
+        foreach ($practice in (Get-ChildItem -Path $export1 -Directory)) {
+            $dateDir = Join-Path $practice.FullName $today
+            if (Test-Path $dateDir) {
+                $files = @(Get-ChildItem -Path $dateDir -File)
+                $byExt = ($files | Group-Object Extension |
+                          ForEach-Object { "$($_.Count)x $($_.Name)" }) -join ", "
+                if (-not $byExt) { $byExt = "empty" }
+                Add-Line "   $($practice.Name): $today\ has $($files.Count) file(s) - $byExt"
+            } else {
+                Add-Line "   $($practice.Name): no $today\ folder"
+            }
+            $pj = Join-Path $practice.FullName "practice.json"
+            if (Test-Path $pj) {
+                $pmasked = (Get-Content $pj -Raw) -replace '("password"\s*:\s*")[^"]*(")', '$1********$2'
+                Add-Line "     practice.json: $($pmasked -replace '\s+', ' ')"
+            }
+        }
+    }
+}
+
+# -- Logs ---------------------------------------------------------------------
+Add-Head "Most recent log"
+$logsDir = Join-Path $scriptRoot "Logs"
+if (-not (Test-Path $logsDir)) {
+    Add-Line "No Logs\ folder - engine.ps1 has never completed a run here."
+} else {
+    $log = Get-ChildItem -Path $logsDir -Filter "*.log" |
+           Where-Object { $_.Name -notmatch "winscp_debug" } |
+           Sort-Object LastWriteTime -Descending | Select-Object -First 1
+    if (-not $log) {
+        Add-Line "Logs\ is empty."
+    } else {
+        Add-Line "$($log.Name)  (last written $($log.LastWriteTime))"
+        Add-Line ""
+        $content = Get-Content $log.FullName -Tail 120
+        foreach ($l in $content) { Add-Line "  $l" }
+    }
+}
+
+Add-Head "End of report"
+
+# -- Write it out -------------------------------------------------------------
+$text = $lines -join "`r`n"
+try {
+    Set-Content -Path $outFile -Value $text -Encoding UTF8
+    $saved = $true
+} catch {
+    $outFile = Join-Path $scriptRoot "MelissaUploader-Report-$stamp.txt"
+    Set-Content -Path $outFile -Value $text -Encoding UTF8
+    $saved = $true
+}
+
+Write-Host $text
+Write-Host ""
+Write-Host ("=" * 60) -ForegroundColor Cyan
+if ($saved) {
+    Write-Host "Report saved to:" -ForegroundColor Green
+    Write-Host "  $outFile" -ForegroundColor Green
+    Write-Host ""
+    Write-Host "Send that file to Brad - it has everything needed to work out" -ForegroundColor Cyan
+    Write-Host "what went wrong. Passwords are replaced with ******** in it." -ForegroundColor Cyan
+}
+Write-Host ("=" * 60) -ForegroundColor Cyan
diff --git a/VERSION.txt b/VERSION.txt
new file mode 100644
index 0000000..5858312
--- /dev/null
+++ b/VERSION.txt
@@ -0,0 +1 @@
+63ea071 2026-08-26 setup wizard
diff --git a/report.bat b/report.bat
new file mode 100644
index 0000000..d592911
--- /dev/null
+++ b/report.bat
@@ -0,0 +1,4 @@
+@echo off
+REM Collects what's needed to diagnose a problem into a text file on the Desktop.
+powershell.exe -ExecutionPolicy Bypass -File "%~dp0Get-Report.ps1"
+pause