I have an issue whenever I try or other users try to create a new list in Announcements or in any other part of the sharepoint we recieve error
"The server was unable to save the form at this Time. Please try again.".
Upon investigating further we have found out that this only happens on Chrome or Edge or any other Browser except Internet Explorer. On Internet Explorer, the site works correctly.
In the ULS logs I can see
401 Unauthorized error.
I have tried everything recommended on this site and from google but nothing works. I am using anonymouse access and NTLM Auth.
SharePoint 2016 Server