Two days ago I inserted a " read more" tag in 2 posts in my blog (a proper blog template page in my CMS site). They worked fine. Then yesterday - out of a sudden they were gone. The tag is still visible in my editor - both visual and text - yet the effect of breaking up a long post on the blog page IS NOT THERE.
I have re-instered them - with the same result.
I have googled this issue yet disn't find the solution.
Can anyone help?