Change Threshold Limit for SharePoint List/Library
Recently we came across one issue, where we are unable to rename the folder due to threshold issue. Item count is high and indexing is also not working. We raised concern with MS Team as well but no solutions.
Request you to change :
1. List View Thrshold Limit or Give some option to change it as per users requirement through admin portal
2.Change indexing limit of 20000 Items