Hello,
I have no problem with the permalinks, I updated them manually.
The problem is that when I put a space bar for example in the editor, in preview I can see it correctly but when I browse the web this space does not appear. The same thing happens to me, for example, with the icons, I put a size and color and in preview it looks good, but when browsing the web it doesn’t.
I have already cleared the cache and I have also tried to view it in incognito window and the problem continues.