Sitemap disappeared from google search console

[sasoo]

Hi,

After create the sitemap on https://pro-sitemaps.com, and adjusting the auto submit sitemap, it is regularly displayed in the GSC and after a few days it simply disappears. Then I have to go back and click auto submit sitemap, all five steps are green except last one and i have to upload again, and sitemap again appears in the GSC Crawl > Sitemap.

Where is the mistake?

[XML-Sitemaps Support]

Hello,

please PM me your website URL that has this issue to check this further.

[sasoo]

Sent.