diff --git a/src/Altinn.Broker.API/Controllers/ResourceController.cs b/src/Altinn.Broker.API/Controllers/ResourceController.cs
index a754fc1d..b7a8fd74 100644
--- a/src/Altinn.Broker.API/Controllers/ResourceController.cs
+++ b/src/Altinn.Broker.API/Controllers/ResourceController.cs
@@ -49,6 +49,11 @@ public async Task<ActionResult> UpdateMaxFileTransferSize([FromBody] ResourceExt
         {
             return BadRequest("Max upload size cannot be negative");
         }
+        if (resourceExt.MaxFileTransferSize == 0)
+        {
+            return BadRequest("Max upload size cannot be zero");
+        }
+
         if (resourceExt.MaxFileTransferSize == resource.MaxFileTransferSize)
         {
             return BadRequest("Max upload size is already set to the requested value");
diff --git a/src/Altinn.Broker.Application/MalwareScanResults/MalwareScanResultHandler.cs b/src/Altinn.Broker.Application/MalwareScanResults/MalwareScanResultHandler.cs
index 0c5cb70f..ff3121ad 100644
--- a/src/Altinn.Broker.Application/MalwareScanResults/MalwareScanResultHandler.cs
+++ b/src/Altinn.Broker.Application/MalwareScanResults/MalwareScanResultHandler.cs
@@ -1,12 +1,15 @@
 
 using System.Text.Json;
 
+using Altinn.Broker.Application.ExpireFileTransferCommand;
 using Altinn.Broker.Core.Application;
 using Altinn.Broker.Core.Domain;
 using Altinn.Broker.Core.Repositories;
 using Altinn.Broker.Core.Services;
 using Altinn.Broker.Core.Services.Enums;
 
+using Hangfire;
+
 using Microsoft.Extensions.Logging;
 
 using OneOf;
@@ -18,17 +21,20 @@ public class MalwareScanningResultHandler : IHandler<ScanResultData, Task>
     private readonly IFileTransferRepository _fileTransferRepository;
     private readonly IEventBus _eventBus;
     private readonly ILogger<MalwareScanningResultHandler> _logger;
+    private readonly IBackgroundJobClient _backgroundJobClient;
 
     public MalwareScanningResultHandler(
         IFileTransferStatusRepository fileTransferStatusRepository,
         IFileTransferRepository fileTransferRepository,
         IEventBus eventBus,
-        ILogger<MalwareScanningResultHandler> logger)
+        ILogger<MalwareScanningResultHandler> logger,
+        IBackgroundJobClient backgroundJobClient)
     {
         _fileTransferStatusRepository = fileTransferStatusRepository;
         _fileTransferRepository = fileTransferRepository;
         _eventBus = eventBus;
         _logger = logger;
+        _backgroundJobClient = backgroundJobClient;
     }
 
     public async Task<OneOf<Task, Error>> Process(ScanResultData data, CancellationToken cancellationToken)
@@ -55,8 +61,13 @@ public async Task<OneOf<Task, Error>> Process(ScanResultData data, CancellationT
         }
 
         _logger.LogWarning("Suspicious scan result for file transfer {fileTransferId} with body {body}", fileTransferId, JsonSerializer.Serialize(data));
-        await _fileTransferStatusRepository.InsertFileTransferStatus(fileTransferId, Core.Domain.Enums.FileTransferStatus.Failed, $"Malware scan failed: {data.ScanResultType}", cancellationToken);
+        await _fileTransferStatusRepository.InsertFileTransferStatus(fileTransferId, Core.Domain.Enums.FileTransferStatus.Failed, $"Malware scan failed: {data.ScanResultType}. Extra details: " + JsonSerializer.Serialize(data.ScanResultDetails), cancellationToken);
         await _eventBus.Publish(AltinnEventType.UploadFailed, fileTransfer.ResourceId, fileTransferIdFromUri, fileTransfer.Sender.ActorExternalId, cancellationToken);
+        _backgroundJobClient.Enqueue<ExpireFileTransferCommandHandler>(handler => handler.RescheduleExpireEvent(new ExpireFileTransferCommandRequest
+        {
+            FileTransferId = fileTransfer.FileTransferId,
+            Force = true
+        }, CancellationToken.None));
         return Task.CompletedTask;
     }
 }
diff --git a/src/Altinn.Broker.Core/Domain/Webhooks/MalwareScan/ScanResultDetails.cs b/src/Altinn.Broker.Core/Domain/Webhooks/MalwareScan/ScanResultDetails.cs
index 88c0150b..5688d810 100644
--- a/src/Altinn.Broker.Core/Domain/Webhooks/MalwareScan/ScanResultDetails.cs
+++ b/src/Altinn.Broker.Core/Domain/Webhooks/MalwareScan/ScanResultDetails.cs
@@ -4,5 +4,6 @@ public class ScanResultDetails
     {
         public List<string> MalwareNamesFound { get; set; } = new List<string>();
         public string Sha256 { get; set; } = string.Empty;
+        public string NotScannedReason { get; set; } = string.Empty;
     }
 }