Added WPF popups and timeouts so it doesn't break at Logon if App Volumes has attached yet.

scripts/Show-ReplayTray.ps1

@@ -17,7 +17,7 @@ try {
     $config = Import-PowerShellDataFile -Path (Join-Path $PSScriptRoot '..\config.psd1')
     $logDir = [System.Environment]::ExpandEnvironmentVariables($config.LogPath)
     New-Item -ItemType Directory -Path $logDir -Force -ErrorAction SilentlyContinue | Out-Null
-    Start-Transcript -Path (Join-Path $logDir 'OBSReplayBuffer-Tray.log') -Append -ErrorAction Stop
+    Start-Transcript -Path (Join-Path $logDir 'OBSReplayBuffer-Tray.log') -Force -ErrorAction Stop
 } catch {
     # Log path unavailable — continue without transcript
 }