Update of Sitemap and Forcing Search Engine Notification

Hi,

Update of Sitemap and Forcing Search Engine Notification on the dashboard of the subsite https://shop.roadmapstores.com can be started but does not complete anymore. Even after more than one hour staying on the page and not refreshing the dashboard page there was no progress visible. I have granted remote access to admin area for one week. Please let me know what causes the issue. The last update was on 8th of January 2018.

Thanks

Rod