Hello to all
WP Version: 4.0.10
WordPress SEO by Team Yoast version 2.2.1
The problem that I am facing is that Google finds an error in one of the sitemaps (http://www.olgamateity.gr/sitemap_index.xml).
In specific is the file pa_μέγεθος-sitemap.xml, which I guess is because of the filename (Greek characters).
So, in my attempt to correct the file name I realized that the SEO button which is normally on the left side of the wp admin page, is missing.
I tried disabling and enabling the SEO plugin but with no luck.
Can you please point me in the right direction so to change the filename of the sitemap and for the SEO menu to be view able again.
Thank you