1 files changed, 4 insertions, 2 deletions
diff --git a/Jellyfin.Api/Controllers/SubtitleController.cs b/Jellyfin.Api/Controllers/SubtitleController.cs
index b473574e0..8fb85c732 100644
--- a/Jellyfin.Api/Controllers/SubtitleController.cs
+++ b/Jellyfin.Api/Controllers/SubtitleController.cs
@@ -361,7 +361,7 @@ namespace Jellyfin.Api.Controllers
 
             long positionTicks = 0;
 
-            var accessToken = _authContext.GetAuthorizationInfo(Request).Token;
+            var accessToken = (await _authContext.GetAuthorizationInfo(Request).ConfigureAwait(false)).Token;
 
             while (positionTicks < runtime)
             {
@@ -376,7 +376,7 @@ namespace Jellyfin.Api.Controllers
                 var endPositionTicks = Math.Min(runtime, positionTicks + segmentLengthTicks);
 
                 var url = string.Format(
-                    CultureInfo.CurrentCulture,
+                    CultureInfo.InvariantCulture,
                     "stream.vtt?CopyTimestamps=true&AddVttTimeMap=true&StartPositionTicks={0}&EndPositionTicks={1}&api_key={2}",
                     positionTicks.ToString(CultureInfo.InvariantCulture),
                     endPositionTicks.ToString(CultureInfo.InvariantCulture),
@@ -417,6 +417,8 @@ namespace Jellyfin.Api.Controllers
                     IsForced = body.IsForced,
                     Stream = memoryStream
                 }).ConfigureAwait(false);
+            _providerManager.QueueRefresh(video.Id, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), RefreshPriority.High);
+
             return NoContent();
         }