diff --git a/web/b3desk/endpoints/meeting_files.py b/web/b3desk/endpoints/meeting_files.py
index 17aaa6d..8d87853 100644
--- a/web/b3desk/endpoints/meeting_files.py
+++ b/web/b3desk/endpoints/meeting_files.py
@@ -169,6 +169,9 @@ def insertDocuments(meeting: Meeting):
         filehash = hashlib.sha1(
             f"{secret_key}-1-{id}-{secret_key}".encode()
         ).hexdigest()
+        current_app.logger.info(
+            "Call insert document BigBlueButton API in running room for %s", filename
+        )
         url = url_for(
             "meeting_files.ncdownload",
             isexternal=1,
@@ -552,6 +555,9 @@ def insertDoc(token):
     )
     xml = f"<?xml version='1.0' encoding='UTF-8'?> <modules>  <module name='presentation'><document url='{url}' filename='{meeting_file.title}' /> </module></modules>"
 
+    current_app.logger.info(
+        "Call insert document BigBlueButton API for %s", meeting_file.title
+    )
     requests.post(
         f"{current_app.config['BIGBLUEBUTTON_ENDPOINT']}/insertDocument",
         data=xml,
@@ -565,6 +571,7 @@ def insertDoc(token):
 @bp.route("/ncdownload/<int:isexternal>/<mfid>/<mftoken>")
 @bp.route("/ncdownload/<int:isexternal>/<mfid>/<mftoken>/<filename>")
 def ncdownload(isexternal, mfid, mftoken, filename=None):
+    current_app.logger.info("Service requesting file url %s", filename)
     secret_key = current_app.config["SECRET_KEY"]
     # select good file from token
     # get file through NC credentials - HOW POSSIBLE ?
diff --git a/web/b3desk/models/bbb.py b/web/b3desk/models/bbb.py
index 00ef4fc..de69c48 100644
--- a/web/b3desk/models/bbb.py
+++ b/web/b3desk/models/bbb.py
@@ -319,6 +319,10 @@ def meeting_file_addition_xml(self, meeting_files):
                 filehash = hashlib.sha1(
                     f"{current_app.config['SECRET_KEY']}-0-{meeting_file.id}-{current_app.config['SECRET_KEY']}".encode()
                 ).hexdigest()
+                current_app.logger.info(
+                    "Add document on BigBLueButton room creation for file",
+                    meeting_file.title,
+                )
                 url = url_for(
                     "meeting_files.ncdownload",
                     isexternal=0,
diff --git a/web/b3desk/models/users.py b/web/b3desk/models/users.py
index 6c9d11b..611c49b 100644
--- a/web/b3desk/models/users.py
+++ b/web/b3desk/models/users.py
@@ -52,7 +52,7 @@ def get_user_nc_credentials(username):
         or not current_app.config["FILE_SHARING"]
         or not username
     ):
-        current_app.logger.debug(
+        current_app.logger.info(
             "File sharing deactivated or unable to perform, no connection to Nextcloud instance"
         )
         return {"nctoken": None, "nclocator": None, "nclogin": None}
@@ -87,10 +87,15 @@ def update_user_nc_credentials(user, user_info):
         and user.nc_locator
         and user.nc_token
         and (
-            (datetime.now() - user.nc_last_auto_enroll).days
+            (remaining_time := (datetime.now() - user.nc_last_auto_enroll)).days
             <= current_app.config["NC_LOGIN_TIMEDELTA_DAYS"]
         )
     ):
+        current_app.logger.info(
+            "Nextcloud login for user %s not to be refreshed for %s",
+            user,
+            remaining_time,
+        )
         return False
 
     preferred_username = (
@@ -104,8 +109,12 @@ def update_user_nc_credentials(user, user_info):
         or data["nclocator"] is None
         or data["nctoken"] is None
     ):
+        current_app.logger.info(
+            "No new Nextcloud enroll needed for user %s with those data %s", user, data
+        )
         nc_last_auto_enroll = None
     else:
+        current_app.logger.info("New Nextcloud enroll for user %s", data["nclogin"])
         nc_last_auto_enroll = datetime.now()
 
     user.nc_locator = data["nclocator"]