Hello @herexumii,
Welcome to WordPress Core Trac! Thanks for the ticket.
Sorry to hear you are having issues with your website.
Investigation:
- Not able to reproduce the issue in 5.5, 5.6, 5.6.1, or 5.7 Beta 1 or 2
- Not seeing other reports of the same issue when doing a Trac search
- There are similar reports in the support forum where the root cause was due to a plugin or theme conflict, host restrictions, user rights, etc.
Please try the support forums to get help: https://wordpress.org/support/forums/.
Closing this ticket as worksforme. Why? Suspect the problem is not due to WordPress itself, but rather due to some other problem. However, if after investigation in the support forum it is determined to be a core problem, reopen with more information for further investigation.