diff --git a/source/Plugins/AyaNova.Plugin.QBOI/Util.cs b/source/Plugins/AyaNova.Plugin.QBOI/Util.cs
index 3c1c316..7c98156 100644
--- a/source/Plugins/AyaNova.Plugin.QBOI/Util.cs
+++ b/source/Plugins/AyaNova.Plugin.QBOI/Util.cs
@@ -5266,6 +5266,7 @@ KEY: AssignedTime, VALUE: 12/08/2017 18:52:04
                 }
 
                 //============ ADD VIA API================================
+                RefreshTokens();
                 DataService service = new DataService(SC);
                 q.Invoice resultInvoice = service.Add(i) as q.Invoice;
                 //========================================================
@@ -5466,6 +5467,7 @@ KEY: AssignedTime, VALUE: 12/08/2017 18:52:04
 
 
                 //----------- UPDATE VIA API -------------
+                RefreshTokens();
                 DataService service = new DataService(SC);
                 q.Item resultItem = service.Update(ca) as q.Item;
 
@@ -5484,6 +5486,7 @@ KEY: AssignedTime, VALUE: 12/08/2017 18:52:04
         {
             try
             {
+                RefreshTokens();
                 QueryService<q.Item> qs = new QueryService<q.Item>(SC);
                 List<q.Item> items = qs.ExecuteIdsQuery("select synctoken from Item where id = '" + QBListID + "'").ToList<q.Item>();
                 if (items.Count < 1)