https://orig00.deviantart.net/c1bd/f...oo-dbwgxzd.jpg Ap ye check karien mai ye upload karna chahta hon signature k liye
ap ke signatures aap change kar sakte hian easily..I dobara se change kar ke daikhiye..may be us time koi network error ho.. main ne ap ki tamaam settings check ki hain..there is no issue with ur siggi..
assalam o alaikum.