Change of corresponding author after manuscript published online

corresponding author  In decades gone by, the duties of a corresponding author were clear They communicated with the journal editor, declared any conflict The role of the corresponding author in GPCL journals manages prepublication tasks, proof handling & post-publication communication on behalf of co-authors

Typically, in life sciencesbiology, the person who is last author is seen as leading the work They may or may not be What does it mean to be the corresponding author of a research paper? I always thought that

Only one corresponding author can be designated in the submission system, but this does not restrict the number of corresponding authors that may be listed on Authorship Guidelines in ASM Journals · Key Takeaways · Providing Author Contributions · Assigning Corresponding Authors and Their Role · Explaining Co-First