Hi, Dr. Henrietta Galambos, I have changed the settings, so you can upload more documents now. Please let us know if it works or not. Best wishes, Min Li

Hi, Fkereselase Sifir, I have changed the settings, now you can upload up to 5 documents, and also delete the old one if you want. Please try, and let us know if it works or not. Best wishes, Min LI

Hi, Guillaume, Thanks for the message! Would you like to try to complie all documents in one document, then upload it. Best regards, Min Li