Sitemap failed to verify my site ??????

[obrusoft]

I've uploaded my XML Files and GOOGLEb5ce115c37d377cd.html but when Google verify It's says
NOT VERIFIED
We've detected that your 404 (file not found) error page returns a status of 200 (OK) in the header.
I've tried to check statur a hundred times but nothings happened:confused: :confused:
anybody help me please lol :eek: :eek:
Thanks in advance

[obrusoft]

P.S. I've read Sitemaps Help but no can help me

[kamagra4me]

And I'm new to xml. I ssed coffee cup.