diff --git a/cope2n-ai-fi/modules/sdsvkvu b/cope2n-ai-fi/modules/sdsvkvu
index 910420b..3a19048 160000
--- a/cope2n-ai-fi/modules/sdsvkvu
+++ b/cope2n-ai-fi/modules/sdsvkvu
@@ -1 +1 @@
-Subproject commit 910420b53636b43af540e72237c06f49127163d3
+Subproject commit 3a1904810a334b95baec7265cdcee28535255c18
diff --git a/cope2n-api/fwd/settings.py b/cope2n-api/fwd/settings.py
index 67d680e..34f9655 100755
--- a/cope2n-api/fwd/settings.py
+++ b/cope2n-api/fwd/settings.py
@@ -214,7 +214,7 @@ CELERY_TASK_TIME_LIMIT = None
 
 MAX_UPLOAD_SIZE_OF_A_FILE = 5 * 1024 * 1024  # 5 MB
 MAX_UPLOAD_FILE_SIZE_OF_A_REQUEST = 100 * 1024 * 1024  # 100 MB
-MAX_UPLOAD_FILES_IN_A_REQUEST = 5
+MAX_UPLOAD_FILES_IN_A_REQUEST = 2
 MAX_PIXEL_IN_A_FILE = 5000
 TARGET_MAX_IMAGE_SIZE = (2048, 2048)
 SIZE_TO_COMPRESS = 2 * 1024 * 1024
diff --git a/cope2n-api/fwd_api/utils/accuracy.py b/cope2n-api/fwd_api/utils/accuracy.py
index cc07a03..4a7f6ac 100755
--- a/cope2n-api/fwd_api/utils/accuracy.py
+++ b/cope2n-api/fwd_api/utils/accuracy.py
@@ -827,6 +827,8 @@ def calculate_a_request(report, request):
     images = SubscriptionRequestFile.objects.filter(request=request, file_category=FileCategory.Origin.value)
     report_files = []
     for image in images:
+        if image.processing_time < 0:
+            continue
         status, att = calculate_subcription_file(image)
         att["acc"]["feedback"], fb_max_indexes = acc_maximize_list_values(att["acc"]["feedback"])
         att["acc"]["reviewed"], rv_max_indexes = acc_maximize_list_values(att["acc"]["reviewed"])
diff --git a/cope2n-api/fwd_api/utils/process.py b/cope2n-api/fwd_api/utils/process.py
index 9e02381..0e2f248 100644
--- a/cope2n-api/fwd_api/utils/process.py
+++ b/cope2n-api/fwd_api/utils/process.py
@@ -136,7 +136,7 @@ def sbt_validate_ocr_request_and_get(request, subscription):
     invoice_file = request.data.getlist('invoice_file')
     redemption_ID = request.data.get('redemption_ID', None)
 
-    FileUtils.validate_list_file(imei_files, file_field="imei_file")
+    FileUtils.validate_list_file(imei_files, max_file_num=settings.MAX_UPLOAD_FILES_IN_A_REQUEST, min_file_num=0, file_field="imei_file")
     FileUtils.validate_list_file(invoice_file, max_file_num=1, min_file_num=0, file_field="invoice_file")
 
     validated_data['imei_file'] = imei_files
diff --git a/cope2n-api/fwd_api/utils/sdsvkvu b/cope2n-api/fwd_api/utils/sdsvkvu
index b7baf49..3a19048 160000
--- a/cope2n-api/fwd_api/utils/sdsvkvu
+++ b/cope2n-api/fwd_api/utils/sdsvkvu
@@ -1 +1 @@
-Subproject commit b7baf4954e592068288c606376b035b41dd9e319
+Subproject commit 3a1904810a334b95baec7265cdcee28535255c18