Hi! I have a problem in Aurena, in Manage Supplier Invoice. When we try to create (or edit) posting line in the invoice, we get the error message “Error while serializing contents”. I do not get the same message when doing the same in IEE. We are using app10, update 13.

It seems that this error comes when adding the account to the posting line. I do not get the same error if I add other code parts to posting line, for instance profit center or cost center, or amount. 

If I try to post the invoice in Invoices to Authorize I get another error message; “Server error. Sorry, there was an unexpected server error” 

Does anyone know how to solve this?