It is very weird but I have submitted yoast sitemap in webmaster and then a few days it is gone. Then I again re-submitted it, then it was indexed, but few days later again gone! Like this it is going on and on.
It is very sad we have bought this plugin and there is no support at all and when I try to open whichever site from yoast it keeps loading and loading until the time is out.
I have also searched this forum 2days and the only topics I find about this are not answered but are already closed!
Thank you in advance!