Excel VBA自动版本控制创建神秘的保存循环源?

The following subroutine is used for a Version Control sheet in an Excel workbook to capture a users name, time of saving and change comments before creating a new timestamped .xmls file to preserve past iterations of the document. The result is successful, however it creates a mysterious saving loop where it constantly asks for the user for input instead of saving or exiting. If The following subroutine is used for a Version