i have installed yoast seo plugin in my WP that have classipress theme working.
plugin works correct and XML sitemap generates without problem ,but one of the custom taxonomies (ad-tag) not included completely in sitemap . website has over 80000 ad tags but only 300 of them included in generated XML file and when i click on url that opens XML sitemap of 'ad-tag' that's not opening and i can't download it .other sub XML files are accessible and downloadable easy .
seems that XML file for this taxonomy could not generated correctly and have errors in it . this problem is only with ad-tag and other taxonomies included completely .