Edge bookmark sync duplication on iPhone

My Edge bookmarks sync to IOS and have now duplicated more than 300 times each for the top several websites I use.

On my desktop PC, in edge, I clear all duplicates just to have the ios app replace them all again at the next sync.

I don't have all day to sit on my phone and delete each one over 300 times to just have 1 bookmark.

Never had this issue with andriod.

[Re-Titled by Moderator]