Leukemia and Lymphoma投稿失败

Leukemia and Lymphoma投稿起初显示成功，一周后邮件告知失败：邮件如下：

Your above referenced manuscript, entitled "Successful treatment with venetoclax-containing regimen of primary plasma cell leukemia: a case report" has been unsubmitted to Leukemia and Lymphoma. It may either have been unsubmitted at your request or because you did not complete all necessary parts of the submission.

Please visit the instructions to authors to complete your submission and re-submit the manuscript for consideration of publication. You may contact the Editorial Office if you have further questions.

该怎么改？另外我想修改Leukemia and Lymphoma作者名字，在编辑状态下无法修改