Data didn't transfer after "Title correction"

To whom it may concern, I've made a title correction between two entries on this site. Yet, after the correction, the ratings on the former one didn't transfer to the latter one. The reference number for the process is: 210927-140935-609000

Could you give me guidance about how to fix this or, where to consult about this in case this is not the place for it.

Thanks in advance.