Google search console - HTTP error 301

This is my SEO setting in webflow. I submitted sitemap of my website to google two days ago, google crawl is fine at the first time… but now it told me that there is an error of 301, I don’t really know what should I do to fix this problem if anyone know, please teach me and I’ll be very grateful. Thank you.

And bing is telling me an error as well but with unknown reason…

A quick check of your site (grabbed manually from your screenshot) shows there is a proper sitemap. Give both the services time to update.

Thank You, I’ll give them sometime to work.